Chevrolet · GMC · Holden · BuickB14100 codes

Chevrolet · GMC · Holden · Buick — fault codes starting with B14

100 fault codes starting with B14 on Chevrolet · GMC · Holden · Buick vehicles, with descriptions: B1400, B1401, B1402 and more.

Fault codes
100
Block
B14
Make group
Chevrolet · GMC · Holden · Buick
Source language
English

The 100 Chevrolet · GMC · Holden · Buick fault codes that start with B14, with descriptions.

CodeDescription
B1400Device voltage reference input #2 circuit malfunction
B1401Device voltage reference input #2 circuit range/performance
B1402Device voltage reference input #2 circuit low
B1403Device voltage reference input #2 circuit high
B1404Device voltage reference input #2 circuit open
B1405Device voltage reference output #2 circuit malfunction; Control Module Voltage Reference Output 2 Circuit Short to Ground; Control Module Voltage Reference Output 2 Circuit Low Voltage; Control Module Voltage Reference Output 2 Circuit High Voltage/Open; Control Module Voltage Reference Output 2 Circuit High Voltage
B1406Device voltage reference output #2 circuit range/performance
B1407Device voltage reference output #2 circuit low
B1408Device voltage reference output #2 circuit high
B1409Device voltage reference output #2 circuit open
B1410Device voltage reference input #3 circuit malfunction
B1411Device voltage reference input #3 circuit range/performance
B1412Device voltage reference input #3 circuit low
B1413Device voltage reference input #3 circuit high
B1414Device voltage reference input #3 circuit open
B1415Device voltage reference output #3 circuit malfunction
B1416Device voltage reference output #3 circuit range/performance
B1417Device voltage reference output #3 circuit low
B1418Device voltage reference output #3 circuit high
B1419Device voltage reference output #3 circuit open
B1420Device voltage malfunction
B1421Device Voltage Circuit Range/Performance
B1422Device Power Moding Malfunction
B1423Device power and/or ground circuit malfunction
B1424Device #1 voltage low
B1425Device #1 voltage high
B1426Device #2 voltage low
B1427Device #2 voltage high
B1428Ignition-switched power relay #1 circuit malfunction
B1429Ignition-switched power relay #1 circuit range/performance
B1430Ignition-switched power relay #1 circuit low
B1431Ignition-switched power relay #1 circuit high
B1432Ignition-switched power relay #1 circuit open
B1433Ignition-switched power relay #2 circuit malfunction
B1434Ignition-switched power relay #2 circuit range/performance
B1435Ignition-switched power relay #2 circuit low
B1436Ignition-switched power relay #2 circuit high
B1437Ignition-switched power relay #2 circuit open
B1438IPC High Voltage Output Overcurrent to IPM
B1439Intermittent device voltage range/performance
B143APower Outlet Switch Signal Circuit
B1440Power mode master input circuits mismatch
B1441Device ignition OFF/RUN/CRANK circuit malfunction
B1442Device ignition OFF/RUN/CRANK circuit low
B1443Device ignition OFF/RUN/CRANK circuit high
B1444Device backup power malfunction
B1445Device voltage output #1 circuit malfunction; Trigger Circuit CIM-SCL, Open/Short to B+
B1446Interior Keyless Entry Antenna 3 High Signal; Replace Backup Power Source
B1447Backup Power Source
B1448Accessory Power Relay Circuit
B144ARUN Power Relay Circuit
B144BRun/Crank Power Relay Circuit Short to Battery; Run/Crank Power Relay Circuit Short-Circuit to Earth; Run/Crank Power Relay Circuit Open
B144CInverted Run/Crank Power Relay Circuit
B1451Accessory Power Circuit; Rear Closure Keyless Entry Antenna High Signal
B1461Left Headlamp Horizontal Motor Circuit Malfunction
B1462Right Headlamp Horizontal Motor Circuit Malfunction
B1474Passenger Exterior Door Handle Switch Circuit
B1475Retained accessory power circuit malfunction
B1476Retained accessory power circuit range/performance
B1477Retained accessory power circuit low
B1478Retained accessory power circuit high
B1479Retained accessory power circuit open
B147EBattery Saver Relay Set Secondary Circuit
B147FBattery Saver Relay Reset Secondary Circuit Short to Battery; Battery Saver Relay Reset Secondary Circuit Short to Ground; Battery Saver Relay Reset Secondary Circuit Open
B1480Battery rundown protection circuit malfunction; Battery Rundown Protection Circuit Short to Ground
B1481Battery rundown protection circuit range/performance
B1482Battery rundown protection circuit low
B1483Battery rundown protection circuit high
B1484Battery rundown protection circuit open
B1485Generator L-terminal circuit malfunction
B1486Generator L-terminal circuit range/performance
B1487Generator L-terminal circuit low
B1488Generator L-terminal circuit high
B1489Generator L-terminal circuit open
B148CPassenger Seat Easy Entry Forward Switch Signal
B148DPassenger Seat Easy Entry Rearward Switch Signal
B1490F-terminal circuit malfunction
B1491F-terminal circuit range/performance
B1492F-terminal circuit low
B1493F-terminal circuit high
B1494F-terminal circuit open
B1495Exterior lamp power circuit malfunction
B1496Exterior lamp power circuit range/performance
B1497Exterior lamp power circuit low
B1498Exterior lamp power circuit high
B1499Exterior lamp power circuit open
B14A3Left Rear Door Lock Switch Lock Control
B14A4Left Rear Door Lock Switch Unlock Control
B14A5Right Rear Door Lock Switch Lock Control
B14A6Right Rear Door Lock Switch Unlock Control
B14B3Pedestrian Impact Detection Sensor Signal
B14B4Pedestrian Impact Detection Control Module Signal
B14BBHood Status B Signal
B14DCDriver Inboard Seat Side Airbag High Control
B14E03rd Row Right Seat Recline Position Sensor Signal
B14E13rd Row Left Seat Recline Position Sensor Signal
B14E23rd Row Right Seat Recline Motor Forward Control
B14E33rd Row Right Seat Recline Rearward Control
B14E63rd Row Left Seat Recline Motor Forward Control
B14E73rd Row Left Seat Recline Motor Rearward Control

Other blocks

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

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