Chevrolet · GMC · Buick · Pontiac — fault codes starting with B2

Fault codes

950

Block

B2

Make group

Chevrolet · GMC · Buick · Pontiac

Source language

English

The 950 Chevrolet · GMC · Buick · Pontiac fault codes that start with B2, with descriptions.

B20

Code	Description
B2000	Right Passenger Seat Assembly Forward Switch Circuit Fault
B2001	Right Passenger seat assembly forward switch circuit range/performance
B2002	Right Passenger seat assembly forward switch circuit low
B2003	Right Passenger seat assembly forward switch circuit high
B2004	Right Passenger seat assembly forward switch circuit open
B2005	Right Passenger seat assembly rearward switch circuit malfunction
B2006	Right Passenger seat assembly rearward switch circuit range/performance
B2007	Right Passenger seat assembly rearward switch circuit low
B2008	Right Passenger seat assembly rearward switch circuit high
B2009	Right Passenger seat assembly rearward switch circuit open
B2010	Right Passenger seat motor #1 (ass'y. vertical) circuit malfunction
B2011	Right Passenger seat motor #1 (ass'y. vertical) circuit range/performance
B2012	Right Passenger seat motor #1 (ass'y. vertical) circuit low
B2013	Right Passenger seat motor #1 (ass'y. vertical) circuit high
B2014	Right Passenger seat motor #1 (ass'y. vertical) circuit open
B2015	Right Passenger seat motor #2 (ass'y. horizontal) circuit malfunction
B2016	Right Passenger seat motor #2 (ass'y. horizontal) circuit range/performance
B2017	Right Passenger seat motor #2 (ass'y. horizontal) circuit low
B2018	Right Passenger seat motor #2 (ass'y. horizontal) circuit high
B2019	Right Passenger seat motor #2 (ass'y. horizontal) circuit open
B2020	Right Passenger seat motor #3 (front vertical) circuit malfunction
B2021	Right Passenger seat motor #3 (front vertical) circuit range/performance
B2022	Right Passenger seat motor #3 (front vertical) circuit low
B2023	Right Passenger seat motor #3 (front vertical) circuit high
B2024	Right Passenger seat motor #3 (front vertical) circuit open
B2025	Right Passenger seat motor #4 (rear vertical) circuit malfunction
B2026	Right Passenger seat motor #4 (rear vertical) circuit range/performance
B2027	Right Passenger seat motor #4 (rear vertical) circuit low
B2028	Right Passenger seat motor #4 (rear vertical) circuit high
B2029	Right Passenger seat motor #4 (rear vertical) circuit open
B2030	Right Passenger seat motor #5 (recline) circuit malfunction
B2031	Right Passenger seat motor #5 (recline) circuit range/performance
B2032	Right Passenger seat motor #5 (recline) circuit low
B2033	Right Passenger seat motor #5 (recline) circuit high
B2034	Right Passenger seat motor #5 (recline) circuit open
B2035	Right Passenger seat motor #6 (lumbar; single motor or horizontal) circuit malfunction
B2036	Right Passenger seat motor #6 (lumbar; single motor or horizontal) circuit range/perform
B2037	Right Passenger seat motor #6 (lumbar; single motor or horizontal) circuit low
B2038	Right Passenger seat motor #6 (lumbar; single motor or horizontal) circuit high
B2039	Right Passenger seat motor #6 (lumbar; single motor or horizontal) circuit open
B2040	Right Passenger seat motor #7 (head restraint horizontal) circuit malfunction
B2041	Right Passenger seat motor #7 (head restraint horizontal) circuit range/performance
B2042	Right Passenger seat motor #7 (head restraint horizontal) circuit low
B2043	Right Passenger seat motor #7 (head restraint horizontal) circuit high
B2044	Right Passenger seat motor #7 (head restraint horizontal) circuit open
B2045	Right Passenger seat motor #8 (head restraint vertical) circuit malfunction
B2046	Right Passenger seat motor #8 (head restraint vertical) circuit range/performance
B2047	Right Passenger seat motor #8 (head restraint vertical) circuit low
B2048	Right Passenger seat motor #8 (head restraint vertical) circuit high
B2049	Right Passenger seat motor #8 (head restraint vertical) circuit open
B2050	Right Passenger seat motor #9 (side bolster) circuit malfunction
B2051	Right Passenger seat motor #9 (side bolster) circuit range/performance
B2052	Right Passenger seat motor #9 (side bolster) circuit low
B2053	Right Passenger seat motor #9 (side bolster) circuit high
B2054	Right Passenger seat motor #9 (side bolster) circuit open
B2055	Right Passenger seat motor #10 (thigh bolster) circuit malfunction
B2056	Right Passenger seat motor #10 (thigh bolster) circuit range/performance
B2057	Right Passenger seat motor #10 (thigh bolster) circuit low
B2058	Right Passenger seat motor #10 (thigh bolster) circuit high
B2059	Right Passenger seat motor #10 (thigh bolster) circuit open
B2060	Right Passenger recline forward switch circuit malfunction
B2061	Right Passenger recline forward switch circuit range/performance
B2062	Right Passenger recline forward switch circuit low
B2063	Right Passenger recline forward switch circuit high
B2064	Right Passenger recline forward switch circuit open
B2065	Right Passenger recline rearward switch circuit malfunction
B2066	Right Passenger recline rearward switch circuit range/performance
B2067	Right Passenger recline rearward switch circuit low
B2068	Right Passenger recline rearward switch circuit high
B2069	Right Passenger recline rearward switch circuit open
B2070	Right Passenger recline sensor circuit malfunction
B2071	Right Passenger recline sensor circuit range/performance
B2072	Right Passenger recline sensor circuit low
B2073	Right Passenger recline sensor circuit high
B2074	Right Passenger recline sensor circuit open
B2075	Right Passenger lumbar forward switch circuit malfunction
B2076	Right Passenger lumbar forward switch circuit range/performance
B2077	Right Passenger lumbar forward switch circuit low
B2078	Right Passenger lumbar forward switch circuit high
B2079	Right Passenger lumbar forward switch circuit open
B2080	Right Passenger lumbar rearward switch circuit malfunction
B2081	Right Passenger lumbar rearward switch circuit range/performance
B2082	Right Passenger lumbar rearward switch circuit low
B2083	Right Passenger lumbar rearward switch circuit high
B2084	Right Passenger lumbar rearward switch circuit open
B2085	Right Passenger lumbar up switch circuit malfunction
B2086	Right Passenger lumbar up switch circuit range/performance
B2087	Right Passenger lumbar up switch circuit low
B2088	Right Passenger lumbar up switch circuit high
B2089	Right Passenger lumbar up switch circuit open
B2090	Right Passenger lumbar down switch circuit malfunction
B2091	Right Passenger lumbar down switch circuit range/performance
B2092	Right Passenger lumbar down switch circuit low
B2093	Right Passenger lumbar down switch circuit high
B2094	Right Passenger lumbar down switch circuit open
B2095	Right Passenger lumbar horizontal sensor malfunction
B2096	Right Passenger lumbar horizontal sensor range/performance
B2097	Right Passenger lumbar horizontal sensor low
B2098	Right Passenger lumbar horizontal sensor high
B2099	Right Passenger lumbar horizontal sensor open

B21

Code	Description
B2100	Right Passenger lumbar horizontal feedback circuit malfunction
B2101	Recline Aft Switch Failed
B2102	Recline Forward Switch Failed
B2103	Rear Vertical Down Switch Failed
B2104	Rear Vertical Up Switch Failed
B2105	Horizontal Aft Switch Failed
B2106	Horizontal Forward Switch Failed
B2107	Front Vertical Down Switch Failed
B2108	Front Vertical Up Switch Failed
B2109	Lumbar Aft Switch Failed
B2110	Lumbar Forward Switch Failed
B2111	Lumbar Down Switch Failed
B2112	Lumbar Up Switch Failed
B2113	Right Passenger lumbar vertical feedback circuit high
B2114	Right Passenger lumbar vertical feedback circuit open
B2115	Recline Sensor Failed
B2116	Rear Vertical Sensor Failed
B2117	Horizontal Sensor Failed
B2118	Front Vertical Sensor Failed
B2119	Lumbar Forward/Aft Sensor Failed
B2120	Lumbar Up/Down Sensor Failed
B2121	Right Passenger head restraint down switch circuit range/performance
B2122	Right Passenger head restraint down switch circuit low
B2123	Right Passenger head restraint down switch circuit high
B2124	Right Passenger head restraint down switch circuit open
B2125	Right Passenger head restraint forward switch circuit malfunction
B2126	Right Passenger head restraint forward switch circuit range/performance
B2127	Right Passenger head restraint forward switch circuit low
B2128	Right Passenger head restraint forward switch circuit high
B2129	Right Passenger head restraint forward switch circuit open
B2130	Driver Memory 1 Select Switch Circuit Malfunction
B2131	Driver Memory 2 Select Switch Circuit Malfunction
B2132	Driver Memory Exit Exit/Off Switch Circuit Malfunction
B2133	Driver Memory Set Switch Circuit Malfunction
B2134	Right Passenger head restraint rearward switch circuit open
B2135	Right Passenger head restraint horizontal sensor malfunction
B2136	Right Passenger head restraint horizontal sensor range/performance
B2137	Right Passenger head restraint horizontal sensor low
B2138	Right Passenger head restraint horizontal sensor high
B2139	Right Passenger head restraint horizontal sensor open
B2140	Mirror Up Control Switch Circuit Malfunction
B2141	Mirror Down Control Switch Circuit Malfunction
B2142	Mirror Left Control Switch Circuit Malfunction
B2143	Mirror Right Control Switch Circuit Malfunction
B2144	Left Front Mirror Vertical Position Sensor Circuit Low
B2145	Left Front Mirror Vertical Position Sensor Circuit High
B2146	Left Front Mirror Horizontal Position Sensor Circuit Low
B2147	Left Front Mirror Horizontal Position Sensor Circuit High
B2148	Right Front Mirror Vertical Position Sensor Circuit Low
B2149	Right Front Mirror Vertical Position Sensor Circuit High
B2150	Right Front Mirror Horizontal Position Sensor Circuit Low
B2151	Right Front Mirror Horizontal Position Sensor Circuit High
B2152	Right Passenger head restraint vertical feedback circuit low
B2153	Right Passenger head restraint vertical feedback circuit high
B2154	Right Passenger head restraint vertical feedback circuit open
B2155	Right Passenger seat heater switch #1 (whole system or "low") circuit malfunction
B2156	Right Passenger seat heater switch #1 (whole system or "low") circuit range/performance
B2157	Right Passenger seat heater switch #1 (whole system or "low") circuit low
B2158	Right Passenger seat heater switch #1 (whole system or "low") circuit high
B2159	Right Passenger seat heater switch #1 (whole system or "low") circuit open
B2160	Right Passenger seat heater switch #2 ("high") circuit malfunction
B2161	Right Passenger seat heater switch #2 ("high") circuit range/performance
B2162	Right Passenger seat heater switch #2 ("high") circuit low
B2163	Right Passenger seat heater switch #2 ("high") circuit high
B2164	Right Passenger seat heater switch #2 ("high") circuit open
B2165	Right Passenger seat heater (whole seat or seat cushion) timer circuit malfunction
B2166	Right Passenger seat heater (whole seat or seat cushion) timer circuit range/performance
B2167	Right Passenger seat heater (whole seat or seat cushion) timer circuit low
B2168	Right Passenger seat heater (whole seat or seat cushion) timer circuit high
B2169	Right Passenger seat heater (whole seat or seat cushion) timer circuit open
B2170	Right Passenger seat heater (whole seat or seat cushion) sensor malfunction
B2171	Right Passenger seat heater (whole seat or seat cushion) sensor range/performance
B2172	Right Passenger seat heater (whole seat or seat cushion) sensor low
B2173	Right Passenger seat heater (whole seat or seat cushion) sensor high
B2174	Right Passenger seat heater (whole seat or seat cushion) sensor open
B2175	Tilt/Telescope Module Manual Switch Fail
B2176	Right Passenger seat heater (whole seat or seat cushion) feedback circuit range/performance
B2177	Right Passenger seat heater (whole seat or seat cushion) feedback circuit low
B2178	Right Passenger seat heater (whole seat or seat cushion) feedback circuit high
B2179	Right Passenger seat heater (whole seat or seat cushion) feedback circuit open
B2180	Right Passenger seat back heater malfunction
B2181	Right Passenger seat back heater range/performance
B2182	Right Passenger seat back heater low
B2183	Right Passenger seat back heater high
B2184	Right Passenger seat back heater open
B2185	Right Passenger seat side bolster in switch circuit malfunction
B2186	Right Passenger seat side bolster in switch circuit range/performance
B2187	Right Passenger seat side bolster in switch circuit low
B2188	Right Passenger seat side bolster in switch circuit high
B2189	Right Passenger seat side bolster in switch circuit open
B2190	Right Passenger seat side bolster out switch circuit malfunction
B2191	Right Passenger seat side bolster out switch circuit range/performance
B2192	Right Passenger seat side bolster out switch circuit low
B2193	Right Passenger seat side bolster out switch circuit high
B2194	Right Passenger seat side bolster out switch circuit open
B2195	Right Passenger seat side bolster in circuit malfunction
B2196	Right Passenger seat side bolster in circuit range/performance
B2197	Right Passenger seat side bolster in circuit low
B2198	Right Passenger seat side bolster in circuit high
B2199	Right Passenger seat side bolster in circuit open

B22

Code	Description
B2200	Left Window Switch Stuck in Up Position
B2201	Left Window Switch Stuck in Down Position
B2202	Right Window Switch Stuck in Up Position
B2203	Right Window Switch Stuck in Down Position
B2204	Left Rear Window Switch Stuck in Up Position
B2205	Left Rear Window Switch Stuck in Down Position
B2206	Right Rear Window Switch Stuck in Up Position
B2207	Right Rear Window Switch Stuck in Down Position
B2208	Right Passenger seat side bolster sensor high
B2209	Right Passenger seat side bolster sensor open
B2210	Right Passenger seat side bolster feedback circuit malfunction
B2211	Right Passenger seat side bolster feedback circuit range/performance
B2212	Right Switch on Left Door Stuck Up Position
B2213	Right Switch on Left Door Stuck Down Position
B2214	Left Rear Switch on Left Door Stuck Up Position
B2215	Left Rear Switch on Left Door Stuck Down Position
B2216	Right Rear Switch on Left Door Stuck Up Position
B2217	Right Rear Switch on Left Door Stuck Down Position
B2218	Left Rear seat assembly forward switch circuit high
B2219	Left Rear seat assembly forward switch circuit open
B2220	Left Door Lock/Unlock Switch Stuck in Lock
B2221	Left Door Lock/Unlock Switch Stuck UnLock
B2222	Right Door Lock/Unlock Switch Stuck in Lock
B2223	Right Door Lock/Unlock Switch Stuck UnLock
B2224	Left Rear Door Lock/Unlock Switch Stuck in Lock
B2225	Left Rear seat motor #1 (ass'y. horizontal) circuit malfunction
B2226	Right Rear Door Lock/Unlock Switch Stuck in Lock
B2227	Left Rear seat motor #1 (ass'y. horizontal) circuit low
B2228	Left Rear seat motor #1 (ass'y. horizontal) circuit high
B2229	Left Rear seat motor #1 (ass'y. horizontal) circuit open
B2230	Left Rear seat motor #2 (head restraint horizontal) circuit malfunction
B2231	Left Rear seat motor #2 (head restraint horizontal) circuit range/performance
B2232	Left Rear seat motor #2 (head restraint horizontal) circuit low
B2233	Left Rear seat motor #2 (head restraint horizontal) circuit high
B2234	Left Rear seat motor #2 (head restraint horizontal) circuit open
B2235	Left Rear seat motor #3 (head restraint vertical) circuit malfunction
B2236	Left Rear seat motor #3 (head restraint vertical) circuit range/performance
B2237	Left Rear seat motor #3 (head restraint vertical) circuit low
B2238	Left Rear seat motor #3 (head restraint vertical) circuit high
B2239	Left Rear seat motor #3 (head restraint vertical) circuit open
B2240	Memory 1 Switch Failed
B2241	Memory 2 Switch Failed
B2242	Memory Exit Switch Failed
B2243	Memory Set Switch Failed
B2244	Left Rear head restraint up switch circuit open
B2245	Left Rear head restraint down switch circuit malfunction
B2246	Left Rear head restraint down switch circuit range/performance
B2247	Left Rear head restraint down switch circuit low
B2248	Left Rear head restraint down switch circuit high
B2249	Left Rear head restraint down switch circuit open
B2250	Left Rear head restraint forward switch circuit malfunction
B2251	Left Rear head restraint forward switch circuit range/performance
B2252	Left Rear head restraint forward switch circuit low
B2253	Left Rear head restraint forward switch circuit high
B2254	Left Rear head restraint forward switch circuit open
B2255	Left Rear head restraint rearward switch circuit malfunction
B2256	Left Rear head restraint rearward switch circuit range/performance
B2257	Left Rear head restraint rearward switch circuit low
B2258	Left Rear head restraint rearward switch circuit high
B2259	Left Rear head restraint rearward switch circuit open
B2260	Left Rear seat heater switch #1 (whole system or "low") circuit malfunction
B2261	Left Rear seat heater switch #1 (whole system or "low") circuit range/performance
B2262	Left Rear seat heater switch #1 (whole system or "low") circuit low
B2263	Left Rear seat heater switch #1 (whole system or "low") circuit high
B2264	Left Rear seat heater switch #1 (whole system or "low") circuit open
B2265	Left Rear seat heater switch #2 ("high") circuit malfunction
B2266	Left Rear seat heater switch #2 ("high") circuit range/performance
B2267	Left Rear seat heater switch #2 ("high") circuit low
B2268	Left Rear seat heater switch #2 ("high") circuit high
B2269	Left Rear seat heater switch #2 ("high") circuit open
B2270	Left Rear seat heater sensor malfunction
B2271	Left Rear seat heater sensor range/performance
B2272	Left Rear seat heater sensor low
B2273	Left Rear seat heater sensor high
B2274	Left Rear seat heater sensor open
B2275	Left Rear seat heater feedback circuit malfunction
B2276	Left Rear seat heater feedback circuit range/performance
B2277	Left Rear seat heater feedback circuit low
B2278	Left Rear seat heater feedback circuit high
B2279	Left Rear seat heater feedback circuit open
B2280	Right Rear seat assembly forward switch circuit malfunction
B2281	Right Rear seat assembly forward switch circuit range/performance
B2282	Right Rear seat assembly forward switch circuit low
B2283	Right Rear seat assembly forward switch circuit high
B2284	Right Rear seat assembly forward switch circuit open
B2285	Right Rear seat assembly rearward switch circuit malfunction
B2286	Right Rear seat assembly rearward switch circuit range/performance
B2287	Right Rear seat assembly rearward switch circuit low
B2288	Right Rear seat assembly rearward switch circuit high
B2289	Right Rear seat assembly rearward switch circuit open
B2290	Right Rear seat motor #1 (ass'y. horizontal) circuit malfunction
B2291	Right Rear seat motor #1 (ass'y. horizontal) circuit range/performance
B2292	Right Rear seat motor #1 (ass'y. horizontal) circuit low
B2293	Right Rear seat motor #1 (ass'y. horizontal) circuit high
B2294	Right Rear seat motor #1 (ass'y. horizontal) circuit open
B2295	Right Rear seat motor #2 (head restraint horizontal) circuit malfunction
B2296	Right Rear seat motor #2 (head restraint horizontal) circuit range/performance
B2297	Right Rear seat motor #2 (head restraint horizontal) circuit low
B2298	Right Rear seat motor #2 (head restraint horizontal) circuit high
B2299	Right Rear seat motor #2 (head restraint horizontal) circuit open

B23

Code	Description
B2300	Right Rear Seat Motor #3 (Head Restraint Vertical) Circuit Fault
B2301	Right Rear Seat Motor #3 (Head Restraint Vertical) Circuit Range/Performance
B2302	Right Rear seat motor #3 (head restraint vertical) circuit low
B2303	Right Rear seat motor #3 (head restraint vertical) circuit high
B2304	Right Rear seat motor #3 (head restraint vertical) circuit open
B2305	Right Rear head restraint up switch circuit malfunction
B2306	Right Rear head restraint up switch circuit range/performance
B2307	Right Rear head restraint up switch circuit low
B2308	Right Rear head restraint up switch circuit high
B2309	Right Rear head restraint up switch circuit open
B2310	Hand Set Failure
B2311	TRU Failure
B2312	Software Failure
B2313	Right Rear head restraint down switch circuit high
B2314	Right Rear head restraint down switch circuit open
B2315	Right Rear head restraint forward switch circuit malfunction
B2316	Right Rear head restraint forward switch circuit range/performance
B2317	Right Rear head restraint forward switch circuit low
B2318	Right Rear head restraint forward switch circuit high
B2319	Right Rear head restraint forward switch circuit open
B2320	Right Rear Head Restraint Rearward Switch Circuit Fault
B2321	Right Rear Head Restraint Rearward Switch Circuit Range/Performance
B2322	Right Rear Head Restraint Rearward Switch Circuit Voltage Low
B2323	Right Rear Head Restraint Rearward Switch Circuit Voltage High
B2324	Right Rear head restraint rearward switch circuit open
B2325	Right Rear seat heater switch #1 (whole system or "low") circuit malfunction
B2326	Right Rear seat heater switch #1 (whole system or "low") circuit range/performance
B2327	Right Rear seat heater switch #1 (whole system or "low") circuit low
B2328	Right Rear seat heater switch #1 (whole system or "low") circuit high
B2329	Right Rear seat heater switch #1 (whole system or "low") circuit open
B2330	Right Rear seat heater switch #2 ("high") circuit malfunction
B2331	Right Rear seat heater switch #2 ("high") circuit range/performance
B2332	Right Rear seat heater switch #2 ("high") circuit low
B2333	Right Rear seat heater switch #2 ("high") circuit high
B2334	Right Rear seat heater switch #2 ("high") circuit open
B2335	Right Rear seat heater sensor malfunction
B2336	Right Rear seat heater sensor range/performance
B2337	Right Rear seat heater sensor low
B2338	Right Rear seat heater sensor high
B2339	Right Rear seat heater sensor open
B2340	Right Rear seat heater feedback circuit malfunction
B2341	Right Rear seat heater feedback circuit range/performance
B2342	Right Rear seat heater feedback circuit low
B2343	Right Rear seat heater feedback circuit high
B2344	Right Rear seat heater feedback circuit open
B2345	Front seat heater disable malfunction
B2346	Front seat heater disable range/performance
B2347	Front seat heater disable low
B2348	Front seat heater disable high
B2349	Front seat heater disable open
B2350	Rear seat heater disable malfunction
B2351	Rear seat heater disable range/performance
B2352	Rear seat heater disable low
B2353	Rear seat heater disable high
B2354	Rear seat heater disable open
B2355	Driver Front Vertical Sensor Malf
B2356	Left Driver front vertical sensor range/performance
B2357	Left Driver front vertical sensor low
B2358	Left Driver front vertical sensor high
B2359	Left Driver front vertical sensor open
B2360	Left Driver front vertical feedback circuit malfunction
B2361	Left Driver front vertical feedback circuit range/performance
B2362	Left Driver front vertical feedback circuit low
B2363	Left Driver front vertical feedback circuit high
B2364	Left Driver front vertical feedback circuit open
B2365	Driver Rear Vertical Sensor Malf
B2366	Left Driver rear vertical sensor range/performance
B2367	Left Driver rear vertical sensor low
B2368	Left Driver rear vertical sensor high
B2369	Left Driver rear vertical sensor open
B2370	Left Driver rear vertical feedback circuit malfunction
B2371	Left Driver rear vertical feedback circuit range/performance
B2372	Left Driver rear vertical feedback circuit low
B2373	Left Driver rear vertical feedback circuit high
B2374	Left Driver rear vertical feedback circuit open
B2375	Driver Seat Asm Horiz Sensor CKT Malf
B2376	Left Driver seat assembly horizontal sensor range/performance
B2377	Left Driver seat assembly horizontal sensor low
B2378	Left Driver seat assembly horizontal sensor high
B2379	Left Driver seat assembly horizontal sensor open
B2380	Left Driver seat assembly horizontal feedback circuit malfunction
B2381	Left Driver seat assembly horizontal feedback circuit range/performance
B2382	Left Driver seat assembly horizontal feedback circuit low
B2383	Left Driver seat assembly horizontal feedback circuit high
B2384	Left Driver seat assembly horizontal feedback circuit open
B2385	Right Passenger front vertical sensor malfunction
B2386	Right Passenger front vertical sensor range/performance
B2387	Right Passenger front vertical sensor low
B2388	Right Passenger front vertical sensor high
B2389	Right Passenger front vertical sensor open
B2390	Right Passenger front vertical feedback circuit malfunction
B2391	Right Passenger front vertical feedback circuit range/performance
B2392	Right Passenger front vertical feedback circuit low
B2393	Right Passenger front vertical feedback circuit high
B2394	Right Passenger front vertical feedback circuit open
B2395	Right Passenger rear vertical sensor malfunction
B2396	Right Passenger rear vertical sensor range/performance
B2397	Right Passenger rear vertical sensor low
B2398	Right Passenger rear vertical sensor high
B2399	Right Passenger rear vertical sensor open

B24

Code	Description
B2400	Right Passenger rear vertical feedback circuit malfunction
B2401	Right Passenger rear vertical feedback circuit range/performance
B2402	Right Passenger rear vertical feedback circuit low
B2403	Right Passenger rear vertical feedback circuit high
B2404	Right Passenger rear vertical feedback circuit open
B2405	Right Passenger seat assembly horizontal sensor malfunction
B2406	Right Passenger seat assembly horizontal sensor range/performance
B2407	Right Passenger seat assembly horizontal sensor low
B2408	Right Passenger seat assembly horizontal sensor high
B2409	Right Passenger seat assembly horizontal sensor open
B2410	Right Passenger seat assembly horizontal feedback circuit malfunction
B2411	Right Passenger seat assembly horizontal feedback circuit range/performance
B2412	Right Passenger seat assembly horizontal feedback circuit low
B2413	Right Passenger seat assembly horizontal feedback circuit high
B2414	Right Passenger seat assembly horizontal feedback circuit open
B2415	Left Driver seat motor #11 (lumbar, vertical) circuit malfunction
B2416	Left Driver seat motor #11 (lumbar, vertical) circuit range/performance
B2417	Left Driver seat motor #11 (lumbar, vertical) circuit low
B2418	Left Driver seat motor #11 (lumbar, vertical) circuit high
B2419	Twilight Photocell Circuit Problem
B2420	Twilight Delay Pot Failure
B2421	Right Passenger seat motor #11 (lumbar, vertical) circuit range/performance
B2422	Interior Lamp Rheostat Failure
B2423	Right Passenger seat motor #11 (lumbar, vertical) circuit high
B2424	Right Passenger seat motor #11 (lumbar, vertical) circuit open
B2425	Left Driver seat heater (whole seat or cushion) circuit malfunction
B2426	Left Driver seat heater (whole seat or cushion) circuit range/performance
B2427	Left Driver seat heater (whole seat or cushion) circuit low
B2428	Left Driver seat heater (whole seat or cushion) circuit high
B2429	Left Driver seat heater (whole seat or cushion) circuit open
B2430	Right Passenger seat heater (whole seat or cushion) circuit malfunction
B2431	Right Passenger seat heater (whole seat or cushion) circuit range/performance
B2432	Right Passenger seat heater (whole seat or cushion) circuit low
B2433	Right Passenger seat heater (whole seat or cushion) circuit high
B2434	Right Passenger seat heater (whole seat or cushion) circuit open
B2435	Left Driver seat back heater sensor malfunction
B2436	Left Driver seat back heater sensor range/performance
B2437	Left Driver seat back heater sensor low
B2438	Left Driver seat back heater sensor high
B2439	Left Driver seat back heater sensor open
B2440	Right Passenger seat back heater sensor malfunction
B2441	Right Passenger seat back heater sensor range/performance
B2442	Right Passenger seat back heater sensor low
B2443	Right Passenger seat back heater sensor high
B2444	Right Passenger seat back heater sensor open
B2445	Left Driver thigh bolster sensor malfunction
B2446	Left Driver thigh bolster sensor range/performance
B2447	Left Driver thigh bolster sensor low
B2448	Left Driver thigh bolster sensor high
B2449	Left Driver thigh bolster sensor open
B2450	Cellular phone handset (in-vehicle) circuit malfunction
B2451	Cellular phone handset (in-vehicle) circuit range/performance
B2452	Cellular phone handset (in-vehicle) circuit low
B2453	Cellular phone handset (in-vehicle) circuit high
B2454	Cellular phone handset (in-vehicle) circuit open
B2455	Cellular phone microphone circuit malfunction
B2456	Cellular phone microphone circuit range/performance
B2457	Cellular phone microphone circuit low
B2458	Cellular phone microphone circuit high
B2459	Cellular phone microphone circuit open
B2460	Navigation Antenna Selector Circuit High Current
B2461	Navigation ECU Synchronous Signal Error
B2462	GPS Signal Error
B2463	Navigation CD Player - No Disk
B2464	Navigation CD Player - Decoding Error
B2465	Navigation CD Player - Data Error
B2466	Navigation VICS Memory Error
B2467	Cellular phone portable handset malfunction
B2468	Navigation Display Head (NDH) Malfunction
B2469	Cellular phone unit malfunction
B2470	Daytime Running Lamps Fault
B2471	Interior Lamp Fault
B2472	Low Beam Fault
B2473	High Beam Fault
B2474	Navigation Display Head (NDH) Back Lighting Malfunction
B2475	Navigation Display Head (NDH) Auxiliary Input Malfunction
B2476	Cellular Phone Select Service Switch Malfunction
B2477	Reverse Lamp Relay Shorted to Ground
B2478	Reverse Lamp Shorted to Battery

B25

Code	Description
B2501	Horn Switch Stuck
B2502	Auto Trans Shift Lock Control Shorted to Ground
B2503	Park Gear (Auto Trans Shift Lock Control) Relay Shorted to Batt
B2510	Steering Wheel Controls HVAC Key Stuck
B2511	Steering Wheel Controls Conv Key Stuck
B2512	Strng Wheel Controls Illegal A/D Values
B2515	Strg Whl Cont Illegal Resistance Value
B2525	Front foglamps circuit malfunction
B2526	Front foglamps circuit range/performance
B2527	Front foglamps circuit low
B2528	Front foglamps circuit high
B2529	Front foglamps circuit open
B2530	Front foglamps control circuit malfunction; Front Fog Lamps Control Circuit Short to Battery
B2531	Front foglamps control circuit range/performance
B2532	Front foglamps control circuit low
B2533	Front foglamps control circuit high
B2534	Front foglamps control circuit open
B2535	Rear foglamps circuit malfunction
B2536	Rear foglamps circuit range/performance
B2537	Rear foglamps circuit low
B2538	Rear foglamps circuit high
B2539	Rear foglamps circuit open
B2540	Rear foglamps control circuit malfunction; Rear Fog Lamps Control Circuit Short to Battery; Rear Fog Lamps Control Circuit Short to Ground; Rear Fog Lamps Control Circuit Open
B2541	Rear foglamps control circuit range/performance
B2542	Rear foglamps control circuit low
B2543	Rear foglamps control circuit high
B2544	Rear foglamps control circuit open
B2545	Backup lamps circuit malfunction; Backup Lamps Circuit Short to Ground; Backup Lamps Circuit Open; Reverse Lamps Circuit Short to Battery
B2546	Backup lamps circuit range/performance
B2547	Backup lamps circuit low
B2548	Backup lamps circuit high
B2549	Backup lamps circuit open
B2550	Storage Mode Entered
B2551	Backup lamps control circuit range/performance
B2552	Backup lamps control circuit low
B2553	Backup lamps control circuit high
B2554	Backup lamps control circuit open
B2555	Passenger compartment lamp control circuit malfunction
B2556	Interior Lamp Rheostat Circuit Range
B2557	Passenger compartment lamp control circuit low
B2558	Passenger compartment lamp control circuit high
B2559	Passenger compartment lamp control circuit open
B255F	Interior Door Handle Backlight Circuit Short to Ground
B2560	RKE Message Validation Error
B2561	Cargo lamp control circuit range/performance
B2562	Cargo lamp control circuit low
B2563	Cargo lamp control circuit high
B2564	Cargo lamp control circuit open
B2565	Underhood lamp control circuit malfunction
B2566	Underhood lamp control circuit range/performance
B2567	Underhood lamp control circuit low
B2568	Underhood lamp control circuit high
B2569	Underhood lamp control circuit open
B2570	Trunk/hatch lamp control circuit malfunction; Trunk Lamp Control Circuit Short to Ground
B2571	Trunk/hatch lamp control circuit range/performance
B2572	Trunk/hatch lamp control circuit low
B2573	Trunk/hatch lamp control circuit high
B2574	Trunk/hatch lamp control circuit open
B2575	Left Headlamp Control Circuit Malfunction; Left Headlamp Control Circuit Open; Headlamps Control Circuit Short to Battery; Headlamps Control Circuit Short to Ground
B2576	Headlamp control circuit range/performance
B2577	Headlamp control circuit low
B2578	Headlamp control circuit high
B2579	Headlamp control circuit open
B257A	Headlamp Switch Input Signals Correlation Malfunction
B257B	Lighting Control Switch Signal Low Voltage; Lighting Control Switch Signal High Voltage
B2580	Headlamp high beam control circuit malfunction; High Beam Control Circuit Short to Ground; High Beam Control Circuit Short to Battery; High Beam Control Circuit Open
B2581	Headlamp high beam control circuit range/performance
B2582	Headlamp high beam control circuit low
B2583	Headlamp high beam control circuit high
B2584	Headlamp high beam control circuit open
B2585	Parklamp control circuit malfunction; Left Park Lamps Control Circuit Short to Battery; Left Park Lamps Control Circuit Short to Ground; Park Lamps Control Circuit Open
B2586	Parklamp control circuit range/performance
B2587	Parklamp control circuit low
B2588	Parklamp control circuit high
B2589	Parklamp control circuit open
B258A	Low Beam Control Circuit Short to Battery
B2590	LH cornering lamp circuit malfunction; Left Cornering Lamp Circuit Short to Ground; Left Cornering Lamp Circuit Open
B2591	LH cornering lamp circuit range/performance
B2592	LH cornering lamp circuit low
B2593	LH cornering lamp circuit high
B2594	LH cornering lamp circuit open
B2595	RH cornering lamp circuit malfunction; Right Cornering Lamp Circuit Short to Ground; Right Cornering Lamp Circuit Open
B2596	RH cornering lamp circuit range/performance
B2597	RH cornering lamp circuit low
B2598	RH cornering lamp circuit high
B2599	RH cornering lamp circuit open

B26

Code	Description
B2600	Daytime running lamp control #1 (LH or system) circuit malfunction
B2601	Daytime Running Lamp Control #1 (Left or System) Circuit Range/Performance
B2602	Daytime running lamp control #1 (LH or system) circuit low
B2603	Daytime running lamp control #1 (LH or system) circuit high
B2604	Daytime running lamp control #1 (LH or system) circuit open
B2605	Daytime running lamp control #2 (RH) circuit malfunction
B2606	Daytime running lamp control #2 (RH) circuit range/performance
B2607	Daytime running lamp control #2 (RH) circuit low
B2608	Daytime running lamp control #2 (RH) circuit high
B2609	Daytime running lamp control #2 (RH) circuit open
B260B	Left Daytime Running Lamp Relay Control Circuit Short to Ground; Left Daytime Running Lamp Relay Control Circuit Open
B260C	Right Daytime Running Lamp Relay Control Circuit Short to Ground; Right Daytime Running Lamp Relay Control Circuit Open
B260D	Left Daytime Running Lamp and Front Park Lamp Control Circuit Short to Ground
B260E	Right Daytime Running Lamp and Front Park Lamp Control Circuit Short to Ground
B2610	Passenger compartment dimming #1 (cluster, etc.) circuit malfunction; Passenger Compartment Dimming 1 Circuit Short to Ground
B2611	Passenger compartment dimming #1 (cluster, etc.) circuit range/performance
B2612	Passenger compartment dimming #1 (cluster, etc.) circuit low
B2613	Passenger compartment dimming #1 (cluster, etc.) circuit high
B2614	Passenger compartment dimming #1 (cluster, etc.) circuit open
B2615	Passenger compartment dimming #2 (dome lamp, etc.) circuit malfunction; Passenger Compartment Dimming 2 Circuit Short to Ground
B2616	Passenger compartment dimming #2 (dome lamp, etc.) circuit range/performance
B2617	Passenger compartment dimming #2 (dome lamp, etc.) circuit low
B2618	Passenger compartment dimming #2 (dome lamp, etc.) circuit high
B2619	Passenger compartment dimming #2 (dome lamp, etc.) circuit open
B2620	Display dimming PWM input circuit malfunction
B2621	Display dimming PWM input circuit range/performance
B2622	Display dimming PWM input circuit low
B2623	Display dimming PWM input circuit high
B2624	Display dimming PWM input circuit open
B2625	Display dimming PWM output circuit malfunction; Display Dimming Pulse Width Modulation Output Circuit Short to Ground
B2626	Display dimming PWM output circuit range/performance
B2627	Display dimming PWM output circuit low
B2628	Display dimming PWM output circuit high
B2629	Display dimming PWM output circuit open
B2630	Illuminated entry enable circuit malfunction
B2631	Illuminated entry enable circuit range/performance
B2632	Illuminated entry enable circuit low
B2633	Illuminated entry enable circuit high
B2634	Illuminated entry enable circuit open
B2635	Illuminated entry output circuit malfunction
B2636	Illuminated entry output circuit range/performance
B2637	Illuminated entry output circuit low
B2638	Illuminated entry output circuit high
B2639	Illuminated entry output circuit open
B2640	Delayed exterior lighting control circuit malfunction
B2641	Delayed Exterior Lighting Ctrl CKT Range
B2642	Delayed exterior lighting control circuit low
B2643	Delayed exterior lighting control circuit high
B2644	Delayed exterior lighting control circuit open
B2645	Ambient light sensor circuit malfunction; Ambient Light Sensor Circuit Below Threshold; Ambient Light Sensor Circuit Above Threshold
B2646	Ambient Light Sensor Circuit Range
B2647	Ambient light sensor circuit low
B2648	Ambient light sensor circuit high
B2649	Ambient light sensor circuit open
B2650	LH DRL filament open
B2651	RH DRL filament open
B2652	Passenger compartment dimming #3 (dome lamp, etc.) circuit malfunction; Passenger Compartment Dimming 3 Circuit Short to Ground
B2653	Passenger compartment dimming #3 (dome lamp, etc.) circuit range/performance
B2654	Passenger compartment dimming #3 (dome lamp, etc.) circuit low
B2655	Passenger compartment dimming #3 (dome lamp, etc.) circuit high
B2656	Passenger compartment dimming #3 (dome lamp, etc.) circuit open
B2658	Ignition halo lamp output circuit range/performance
B2659	Ignition halo lamp output circuit low
B2660	Ignition halo lamp output circuit high
B2661	Ignition halo lamp output circuit open
B2662	Parklamp switch circuit malfunction
B2663	Parklamp switch circuit range/performance
B2664	Parklamp switch circuit low
B2665	Parklamp switch circuit high
B2666	Parklamp switch circuit open
B2667	Automatic Headlamp Leveling Control Module LH servo driver terminal #1 circuit malfunction
B2668	Automatic Headlamp Leveling Control Module LH servo driver terminal #1 circuit range/performance
B2669	Automatic Headlamp Leveling Control Module LH servo driver terminal #1 circuit low
B2670	Automatic Headlamp Leveling Control Module LH servo driver terminal #1 circuit high
B2671	Automatic Headlamp Leveling Control Module LH servo driver terminal #1 circuit open
B2672	Automatic Headlamp Leveling Control Module LH servo driver terminal #2 circuit malfunction
B2673	Automatic Headlamp Leveling Control Module LH servo driver terminal #2 circuit range/performance
B2674	Automatic Headlamp Leveling Control Module LH servo driver terminal #2 circuit low
B2675	Automatic Headlamp Leveling Control Module LH servo driver terminal #2 circuit high
B2676	Automatic Headlamp Leveling Control Module LH servo driver terminal #2 circuit open
B2677	Automatic Headlamp Leveling Control Module RH servo driver terminal #1 circuit malfunction
B2678	Automatic Headlamp Leveling Control Module RH servo driver terminal #1 circuit range/performance
B2679	Automatic Headlamp Leveling Control Module RH servo driver terminal #1 circuit low
B2680	Automatic Headlamp Leveling Control Module RH servo driver terminal #1 circuit high
B2681	Automatic Headlamp Leveling Control Module RH servo driver terminal #1 circuit open
B2682	Automatic Headlamp Leveling Control Module RH servo driver terminal #2 circuit malfunction
B2683	Automatic Headlamp Leveling Control Module RH servo driver terminal #2 circuit range/performance
B2684	Automatic Headlamp Leveling Control Module RH servo driver terminal #2 circuit low
B2685	Automatic Headlamp Leveling Control Module RH servo driver terminal #2 circuit high
B2686	Automatic Headlamp Leveling Control Module RH servo driver terminal #2 circuit open
B2687	Automatic Headlamp Leveling Control Module LH position sensor signal circuit malfunction
B2688	Automatic Headlamp Leveling Control Module LH position sensor signal circuit range/performance
B2689	Automatic Headlamp Leveling Control Module LH position sensor signal circuit low
B2690	Automatic Headlamp Leveling Control Module LH position sensor signal circuit high
B2691	Automatic Headlamp Leveling Control Module LH position sensor signal circuit open
B2692	Automatic Headlamp Leveling Control Module LH position sensor supply circuit malfunction
B2693	Automatic Headlamp Leveling Control Module LH position sensor supply circuit range/performance
B2694	Automatic Headlamp Leveling Control Module LH position sensor supply circuit low
B2695	Automatic Headlamp Leveling Control Module LH position sensor supply circuit high
B2696	Automatic Headlamp Leveling Control Module LH position sensor supply circuit open
B2697	Headlamp washer request circuit malfunction
B2699	Right Headlamp Control Circuit Malfunction; Right Headlamp Control Circuit Open; Right Headlamp Control Circuit Short to Battery; Right Headlamp Control Circuit Short to Ground

B27

Code	Description
B2700	Ignition shift interlock circuit malfunction
B2701	Ignition shift interlock circuit range/performance
B2702	Ignition shift interlock circuit low
B2703	Ignition shift interlock circuit high
B2704	Ignition shift interlock circuit open
B2705	Gearshift unlock circuit malfunction
B2706	Gearshift unlock circuit range/performance
B2707	Gearshift unlock circuit low
B2708	Gearshift unlock circuit high
B2709	Gearshift unlock circuit open
B270A	Park Lock Solenoid Control Circuit Short to Battery; Park Lock Solenoid Control Circuit Short to Ground; Park Lock Solenoid Control Circuit Open
B2710	PASSKey Open/Shorted Pellet
B2711	PASSKey Open/Shorted Pellet After Good Key
B2712	Gearshift lock circuit low
B2713	Gearshift lock circuit high
B2714	Gearshift lock circuit open
B2715	Gearshift override circuit malfunction
B2716	Gearshift override circuit range/performance
B2717	Gearshift override circuit low
B2718	Gearshift override circuit high
B2719	CTD-Trunk Tamper Switch Fault
B2720	Transmission preference switch circuit malfunction
B2721	Transmission preference switch circuit range/performance
B2722	Transmission preference switch circuit low
B2723	Transmission preference switch circuit high
B2724	Transmission preference switch circuit open
B2725	ATC Mode Switch Circuit Malfunction
B2726	ATC mode switch circuit range/performance
B2727	ATC mode switch circuit low
B2728	ATC mode switch circuit high
B2729	ATC mode switch circuit open
B2730	Trunk release switch circuit malfunction
B2731	Trunk release switch circuit range/performance
B2732	Trunk release switch circuit low
B2733	Trunk release switch circuit high
B2734	Coded Key Controller Memory Failure
B2735	Fuel door release switch circuit malfunction
B2736	Fuel door release switch circuit range/performance
B2737	Fuel door release switch circuit low
B2738	Fuel door release switch circuit high
B2739	Fuel door release switch circuit open
B2740	Foglamp switch circuit malfunction
B2741	Foglamp switch circuit range/performance
B2742	Foglamp switch circuit low
B2743	Foglamp switch circuit high
B2744	Foglamp switch circuit open
B2745	Traction control switch circuit malfunction; Traction Control Switch Circuit Short to Ground
B2746	Traction control switch circuit range/performance
B2747	Traction control switch circuit low
B2748	Traction control switch circuit high
B2749	Traction control switch circuit open
B2750	PASSKey Data Communication Failure; Horn Relay Secondary Circuit Short to Battery; Horn Relay Secondary Circuit Short to Ground; Horn Relay Secondary Circuit Open
B2751	Horn relay coil circuit range/performance
B2752	Horn relay coil circuit low
B2753	Horn relay coil circuit high
B2754	Horn relay coil circuit open
B2755	Left Driver memory 1 select switch circuit malfunction
B2756	Left Driver memory 1 select switch circuit range/performance
B2757	Driver Memory 1 Select Switch CKT Low
B2758	Left Driver memory 1 select switch circuit high
B2759	Left Driver memory 1 select switch circuit open
B2760	Left Driver memory 2 select switch circuit malfunction
B2761	Left Driver memory 2 select switch circuit range/performance
B2762	Driver Memory 2 Select Switch CKT Low
B2763	Left Driver memory 2 select switch circuit high
B2764	Left Driver memory 2 select switch circuit open
B2765	Left Driver memory set switch circuit malfunction
B2766	Left Driver memory set switch circuit range/performance
B2767	Memory Set Switch Failed Low
B2768	Left Driver memory set switch circuit high
B2769	Left Driver memory set switch circuit open
B2770	Left Driver memory exit/off switch circuit malfunction
B2771	Left Driver memory exit/off switch circuit range/performance
B2772	Driver Memory Exit Switch Circuit Low
B2773	Left Driver memory exit/off switch circuit high
B2774	Left Driver memory exit/off switch circuit open
B2775	Right Passenger memory 1 select switch circuit malfunction
B2776	Right Passenger memory 1 select switch circuit range/performance
B2777	Right Passenger memory 1 select switch circuit low
B2778	Right Passenger memory 1 select switch circuit high
B2779	Right Passenger memory 1 select switch circuit open
B2780	Wrong Resistor Before Good
B2781	Wrong Resistor After Good
B2782	PASSKey Pellet Resistance Not Programmed
B2783	Key Code/Password Corrupted in Memory
B2784	Right Passenger memory 2 select switch circuit open
B2785	Right Passenger memory set switch circuit malfunction
B2786	Right Passenger memory set switch circuit range/performance
B2787	Right Passenger memory set switch circuit low
B2788	Right Passenger memory set switch circuit high
B2789	Right Passenger memory set switch circuit open
B2790	Right Passenger memory exit/off switch circuit malfunction
B2791	Right Passenger memory exit/off switch circuit range/performance
B2792	Right Passenger memory exit/off switch circuit low
B2793	Right Passenger memory exit/off switch circuit high
B2794	Right Passenger memory exit/off switch circuit open
B2795	Suspension control select switch circuit malfunction
B2796	Suspension control select switch circuit range/performance
B2797	Suspension control select switch circuit low
B2798	Suspension control select switch circuit high
B2799	Suspension control select switch circuit open

B28

Code	Description
B2800	Suspension control select switch feedback malfunction
B2801	Suspension control select switch feedback range/performance
B2802	Suspension control select switch feedback low
B2803	Suspension control select switch feedback high
B2804	Suspension control select switch feedback open
B2805	Steering Whl Controls HVAC Sw CKT Malf
B2806	Steering wheel controls HVAC switch circuit range/performance
B2807	Steering wheel controls HVAC switch circuit low
B2808	Steering wheel controls HVAC switch circuit high
B2809	Steering wheel controls HVAC switch circuit open
B2810	Steering Whl Ctrl Entertainment CKT Malf
B2811	Steering wheel controls entertainment circuit range/performance
B2812	Steering wheel controls entertainment circuit low
B2813	Steering wheel controls entertainment circuit high
B2814	Steering wheel controls entertainment circuit open
B2815	Steering wheel controls illegal resistance value
B2816	Low tire pressure system reset circuit malfunction
B2817	Low tire pressure system reset circuit range/performance
B2818	Low tire pressure system reset circuit low
B2819	Low tire pressure system reset circuit high
B2820	Low tire pressure system reset circuit open
B2821	Trip odometer reset switch circuit malfunction
B2822	Trip odometer reset switch circuit range/performance
B2823	Trip odometer reset switch circuit low
B2824	Trip odometer reset switch circuit high
B2825	Trip odometer reset switch circuit open
B2826	DIC fuel info switch circuit malfunction
B2827	DIC fuel info switch circuit range/performance
B2828	DIC fuel info switch circuit low
B2829	DIC fuel info switch circuit high
B2830	DIC fuel info switch circuit open
B2831	DIC gage switch circuit malfunction
B2832	DIC gage switch circuit range/performance
B2833	DIC gage switch circuit low
B2834	DIC gage switch circuit high
B2835	DIC gage switch circuit open
B2836	DIC reset switch circuit malfunction
B2837	DIC reset switch circuit range/performance
B2838	DIC reset switch circuit low
B2839	DIC reset switch circuit high
B2840	DIC reset switch circuit open
B2841	DIC English/Metric switch circuit malfunction
B2842	DIC English/Metric switch circuit range/performance
B2843	DIC English/Metric switch circuit low
B2844	DIC English/Metric switch circuit high
B2845	DIC English/Metric switch circuit open
B2846	DIC Trip/Season odometer switch circuit malfunction
B2847	DIC Trip/Season odometer switch circuit range/performance
B2848	DIC Trip/Season odometer switch circuit low
B2849	DIC Trip/Season odometer switch circuit high
B2850	Telescope forward switch circuit malfunction
B2851	Telescope forward switch circuit range/performance
B2852	Telescope forward switch circuit low
B2853	Telescope Forward Switch Circuit Malfunction
B2854	Telescope forward switch circuit open
B2855	Telescope rearward switch circuit malfunction
B2856	Telescope rearward switch circuit range/performance
B2857	Telescope rearward switch circuit low
B2858	Telescope Rearward Switch Circuit Malfunction
B2859	Telescope rearward switch circuit open
B2860	Telescope Position Sensor Range
B2861	Telescope position sensor range/performance
B2862	Telescope Position Sensor Low
B2863	Telescope position sensor high
B2864	Telescope position sensor open
B2865	Telescope position feedback circuit malfunction
B2866	Telescope position feedback circuit range/performance
B2867	Telescope position feedback circuit low
B2868	Telescope position feedback circuit high
B2869	Telescope position feedback circuit open
B2870	Tilt up switch circuit malfunction
B2871	Tilt up switch circuit range/performance
B2872	Tilt up switch circuit low
B2873	Tilt Up Switch Circuit Malfunction
B2874	Tilt up switch circuit open
B2875	Tilt down switch circuit malfunction
B2876	Tilt down switch circuit range/performance
B2877	Tilt down switch circuit low
B2878	Tilt Down Switch Circuit Malfunction
B2879	Tilt down switch circuit open
B2880	Tilt Position Sensor Range
B2881	Tilt position sensor range/performance
B2882	Tilt Position Sensor Low
B2883	Tilt position sensor high
B2884	Tilt position sensor open
B2885	Tilt position feedback circuit malfunction
B2886	Tilt position feedback circuit range/performance
B2887	Tilt position feedback circuit low
B2888	Tilt position feedback circuit high
B2889	Tilt position feedback circuit open
B2890	Tilt & telescope motor circuit malfunction
B2891	Tilt/Telescope Motor Over Current
B2892	Tilt & telescope motor circuit low
B2893	Tilt & telescope motor circuit high
B2894	Tilt & telescope motor circuit open
B2895	Tilt & telescope motor overcurrent
B2896	Tilt & telescope motor protection active
B2897	Steering column lock solenoid/motor circuit malfunction
B2898	Steering column lock solenoid/motor circuit range/performance
B2899	Steering column lock solenoid/motor circuit low

B29

Code	Description
B2900	Steering column lock solenoid/motor circuit high
B2901	Steering column lock solenoid/motor circuit open
B2902	Tilt & telescope 4-way position switch circuit malfunction
B2903	Tilt & telescope 4-way position switch circuit range/performance
B2904	Tilt/Telescope 4-way Position Switch Circuit Malfunction
B2905	Tilt & telescope 4-way position switch circuit high
B2906	Tilt & telescope 4-way position switch circuit open
B2925	Security system enable/arm (local) circuit malfunction
B2926	Security system enable/arm (local) circuit range/performance
B2927	Security system enable/arm (local) circuit low
B2928	Security system enable/arm (local) circuit high
B2929	Security system enable/arm (local) circuit open
B2930	Security system disable/disarm (local) circuit malfunction
B2931	Security system disable/disarm (local) circuit range/performance
B2932	Security system disable/disarm (local) circuit low
B2933	Security system disable/disarm (local) circuit high
B2934	Security system disable/disarm (local) circuit open
B2935	Security system enable/arm (remote) circuit malfunction
B2936	Security system enable/arm (remote) circuit range/performance
B2937	Security system enable/arm (remote) circuit low
B2938	Security system enable/arm (remote) circuit high
B2939	Security system enable/arm (remote) circuit open
B2940	Security system disable/disarm (remote) circuit malfunction
B2941	Security system disable/disarm (remote) circuit range/performance
B2942	Security system disable/disarm (remote) circuit low
B2943	Security system disable/disarm (remote) circuit high
B2944	Security system disable/disarm (remote) circuit open
B2945	Security system sensor (Passkey/Passlock/etc.) power circuit malfunction
B2946	Security system sensor (Passkey/Passlock/etc.) power circuit range/performance
B2947	Security System Sensor Power CKT Low
B2948	Security System Sensor Power CKT High
B2949	Security system sensor (Passkey/Passlock/etc.) power circuit open
B2950	Security system sensor (Passkey/Passlock/etc.) ground circuit malfunction
B2951	Security system sensor (Passkey/Passlock/etc.) ground circuit range/performance
B2952	Security system sensor (Passkey/Passlock/etc.) ground circuit low
B2953	Security system sensor (Passkey/Passlock/etc.) ground circuit high
B2954	Security system sensor (Passkey/Passlock/etc.) ground circuit open
B2955	Security System Sensor Data CKT Malf
B2956	Security system sensor (Passkey/Passlock/etc.) data circuit range/performance
B2957	Security System Sensor Data Circuit Low
B2958	Security System Sensor Data Circuit High
B2959	Security system sensor (Passkey/Passlock/etc.) data circuit open
B2960	Sec Sys Sensor Data Incorrect but Valid
B2961	Key in ignition circuit malfunction
B2962	Key in ignition circuit range/performance
B2963	Key in ignition circuit low
B2964	Key in ignition circuit high
B2965	Key in ignition circuit open
B2966	Left door handle switch circuit malfunction
B2967	Left door handle switch circuit range/performance
B2968	Left door handle switch circuit low
B2969	Left door handle switch circuit high
B2970	Left door handle switch circuit open
B2971	Left door key switch circuit malfunction
B2972	Left door key switch circuit range/performance
B2973	Left door key switch circuit low
B2974	Left door key switch circuit high
B2975	Left door key switch circuit open
B2976	Left door ajar circuit malfunction
B2977	Left door ajar circuit range/performance
B2978	Left door ajar circuit low
B2979	Left door ajar circuit high
B2980	Left door ajar circuit open
B2981	Right door handle switch circuit malfunction
B2982	Right door handle switch circuit range/performance
B2983	Right door handle switch circuit low
B2984	Right door handle switch circuit high
B2985	Right door handle switch circuit open
B2986	Right door key switch circuit malfunction
B2987	Right door key switch circuit range/performance
B2988	Right door key switch circuit low
B2989	Right door key switch circuit high
B2990	Right door key switch circuit open
B2991	Right door ajar circuit malfunction
B2992	Right door ajar circuit range/performance
B2993	Right door ajar circuit low
B2994	Right door ajar circuit high
B2995	Right door ajar circuit open
B2996	Left Rear door ajar circuit malfunction
B2997	Left Rear door ajar circuit range/performance
B2998	Left Rear door ajar circuit low
B2999	Left Rear door ajar circuit high

Other blocks

• B1Previous block
• All blocksChevrolet · GMC · Buick · Pontiac
• B3Next block

Makes that use these codes

• Chevrolet33 models
• GMC13 models
• Buick10 models
• Pontiac9 models
• Cadillac6 models
• Saturn6 models
• Oldsmobile4 models
• Hummer2 models
• Daewoo1 models
• Holden1 models

Code descriptions are shown in their source language; records without a translation stay raw. Source: CarCoding fault code database.