Chevrolet · GMC · Holden · BuickB19165 codes

Chevrolet · GMC · Holden · Buick — fault codes starting with B19

165 fault codes starting with B19 on Chevrolet · GMC · Holden · Buick vehicles, with descriptions: B1900, B1901, B1902 and more.

Fault codes
165
Block
B19
Make group
Chevrolet · GMC · Holden · Buick
Source language
English

The 165 Chevrolet · GMC · Holden · Buick fault codes that start with B19, with descriptions.

CodeDescription
B1900Driver Belt Tower Vert Sen CKT Malfunction
B1901Left Driver head restraint vertical sensor range/performance
B1902Left Driver head restraint vertical sensor low
B1903Left Driver head restraint vertical sensor high
B1904Left Driver head restraint vertical sensor open
B1905Left Driver head restraint vertical feedback circuit malfunction
B1906Left Driver head restraint vertical feedback circuit range/performance
B1907Left Driver head restraint vertical feedback circuit low
B1908Left Driver head restraint vertical feedback circuit high
B1909Left Driver head restraint vertical feedback circuit open
B1910Generator L-Terminal Open Circuit
B1911Generator L-Terminal Problem
B1912Left Driver seat heater switch #1 (whole system or "low") circuit low
B1913Heated Seat Switch - Mode Input Shorted to Battery
B1914Left Driver seat heater switch #1 (whole system or "low") circuit open
B1915Left Driver seat heater switch #2 ("high") circuit malfunction
B1916Left Driver seat heater switch #2 ("high") circuit range/performance
B1917Left Driver seat heater switch #2 ("high") circuit low
B1918Heated Seat Switch - Temperature Input Shorted to Battery
B1919Left Driver seat heater switch #2 ("high") circuit open
B191AFront Seat Heating Control Module
B191BRear Seat Heating Control Module
B191FLeft Rear Seat Belt Reminder Signal
B1920Left Driver seat heater (whole seat or seat cushion) timer circuit malfunction
B1921Left Driver seat heater (whole seat or seat cushion) timer circuit range/performance
B1922Left Driver seat heater (whole seat or seat cushion) timer circuit low
B1923Left Driver seat heater (whole seat or seat cushion) timer circuit high
B1924Left Driver seat heater (whole seat or seat cushion) timer circuit open
B1925Left Driver seat heater (whole seat or seat cushion) sensor malfunction
B1926Left Driver seat heater (whole seat or seat cushion) sensor range/performance
B1927Left Driver seat heater (whole seat or seat cushion) sensor low
B1928Left Driver seat heater (whole seat or seat cushion) sensor high
B1929Left Driver seat heater (whole seat or seat cushion) sensor open
B192AGlass Breakage Sensor 2 Signal
B1930Left Driver seat heater (whole seat or seat cushion) feedback circuit malfunction
B1931Left Driver seat heater (whole seat or seat cushion) feedback circuit range/performance
B1932Left Driver seat heater (whole seat or seat cushion) feedback circuit low
B1933Left Driver seat heater (whole seat or seat cushion) feedback circuit high
B1934Left Driver seat heater (whole seat or seat cushion) feedback circuit open
B1935Left Driver seat back heater malfunction
B1936Left Driver seat back heater range/performance
B1937Left Driver seat back heater low
B1938Left Driver seat back heater high
B1939Left Driver seat back heater open
B1940Left Driver seat side bolster in switch circuit malfunction
B1941Left Driver seat side bolster in switch circuit range/performance
B1942Left Driver seat side bolster in switch circuit low
B1943Left Driver seat side bolster in switch circuit high
B1944Left Driver seat side bolster in switch circuit open
B1945Left Driver seat side bolster out switch circuit malfunction
B1946Left Driver seat side bolster out switch circuit range/performance
B1947Left Driver seat side bolster out switch circuit low
B1948Left Driver seat side bolster out switch circuit high
B1949Left Driver seat side bolster out switch circuit open
B1950Left Driver seat side bolster in circuit malfunction
B1951Left Driver seat side bolster in circuit range/performance
B1952Left Driver seat side bolster in circuit low
B1953Left Driver seat side bolster in circuit high
B1954Left Driver seat side bolster in circuit open
B1955Left Driver seat side bolster out circuit malfunction
B1956Left Driver seat side bolster out circuit range/performance
B1957Left Driver seat side bolster out circuit low
B1958Left Driver seat side bolster out circuit high
B1959Left Driver seat side bolster out circuit open
B195DLeft Rear Door Lock Indicator Control
B195ERight Rear Door Lock Indicator Control
B1960Left Driver seat side bolster sensor malfunction
B1961Left Driver seat side bolster sensor range/performance
B1962Left Driver seat side bolster sensor low
B1963Left Driver seat side bolster sensor high
B1964Left Driver seat side bolster sensor open
B1965Left Driver seat side bolster feedback circuit malfunction
B1966Left Driver seat side bolster feedback circuit range/performance
B1967Left Driver seat side bolster feedback circuit low
B1968Left Driver seat side bolster feedback circuit high
B1969Left Driver seat side bolster feedback circuit open
B196BWindshield Wiper Motor - Left
B196DFront Seat Bladder Control Module - Driver
B196EFront Seat Bladder Control Module - Passenger
B196FFront Seat Adjuster Switch - Driver
B1970Exterior Lamp Power
B1971Inadvertent Power
B1972Low Power Driver Fault
B1973High Power Control Fault
B1974Right Passenger seat assembly up switch circuit open
B1975Right Passenger seat assembly down switch circuit malfunction
B1976Right Passenger seat assembly down switch circuit range/performance
B1977Right Passenger seat assembly down switch circuit low
B1978Right Passenger seat assembly down switch circuit high
B1979Right Passenger seat assembly down switch circuit open
B197DNo Environment Identifier Received From Restraints Control Module
B197FNo Environment Identifier Received From Instrument Panel Cluster Control Module
B1980Right Passenger seat front up switch circuit malfunction
B1981Battery Voltage Low
B1982Device Power Circuit High
B1983Device Power Circuit Low
B1984Right Passenger seat front up switch circuit open
B1985Right Passenger seat front down switch circuit malfunction
B1986Right Passenger seat front down switch circuit range/performance
B1987Right Passenger seat front down switch circuit low
B1988Right Passenger seat front down switch circuit high
B1989Right Passenger seat front down switch circuit open
B198FRight Rear Tail Light Control
B1990Right Passenger seat rear up switch circuit malfunction
B1991Right Passenger seat rear up switch circuit range/performance
B1992Right Passenger seat rear up switch circuit low
B1993Right Passenger seat rear up switch circuit high
B1994Right Passenger seat rear up switch circuit open
B1995Right Passenger seat rear down switch circuit malfunction
B1996Right Passenger seat rear down switch circuit range/performance
B1997Right Passenger seat rear down switch circuit low
B1998Right Passenger seat rear down switch circuit high
B1999Right Passenger seat rear down switch circuit open
B199ALeft Rear Turn Signal Lamp Control 2
B199BRight Rear Turn Signal Lamp Control 2
B199CLeft Turn Signal Lamp Control 2
B19A0Rear License Plate Lamp Control
B19A1Left Rear Park Lamp Control
B19A2Right Rear Park Lamp Control
B19A3Left Front Daytime Running Light Control
B19A4Right Front Daytime Running Light Control
B19A5Rear Closure Hands Free Module
B19A6Windshield Rain Sensor
B19B0Head-Up Display
B19B4Front Seat Back Lumbar Pump - Driver
B19B6Front Seat Adjuster Memory Switch - Driver
B19BAExterior Courtesy Lamp Control
B19BBLeft Front Outer Parking Assist Sensor
B19BCLeft Front Middle Parking Assist Sensor
B19BDRight Front Outer Parking Assist Sensor
B19BERight Front Middle Parking Assist Sensor
B19C2Front Seat Heater Switch - Left
B19C3Front Seat Heater Switch - Right
B19C5Left Front Fog Lamp Control
B19C7Door Unlatch Motor Low Reference
B19C9Left Front Exterior Door Handle Switch Unlock Signal
B19CAFront Seat Cushion Heater - Driver
B19CBFront Seat Back Heater - Driver
B19CCFront Seat Cushion Heater - Passenger
B19CDFront Seat Back Heater - Passenger
B19CERear Seat Cushion Heater - Left Rear
B19D0Rear Seat Cushion Heater - Right Rear
B19D6Front Seat Heater Control Module Circuit Range/Performance
B19D7Rear Seat Heater Control Module
B19D9Sunroof Window Motor
B19DABackup Power Source
B19DETonneau Sensor Supply Voltage 2
B19E0Hard Top Panels Closed Locked Signal
B19E1Hard Top Stowed Signal
B19E2Left Tonneau Locked Signal
B19E4Hard Top Locked Closed Signal
B19E5Hard Top Locked Stowed Signal
B19E6Right Tonneau Locked Signal
B19E7Hard Top Latch Closed Signal
B19E8Hard Top Latch Opened Signal
B19EAFolding Top System
B19EESunroof Sunshade Motor - Front
B19F2Heated Steering Wheel Module
B19F4Vehicle 12V Charging System
B19F5Passenger Compartment Air Filter Module
B19F6Content Theft Deterrent Sensor
B19F7Ambient Color Lamp 1
B19F8Ambient Color Lamp 2
B19F9Ambient Color Lamp 3
B19FAAmbient Color Lamp 4

Other blocks

Makes that use these codes

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

Get CarCoding

Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.

App Store Google Play

The app is free to download.