Fault code lookup

Smart fault codes

2,388 codes · 84 vehicle records · 75 ECU records · 14,877 live-data parameters

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Codes 2,388

CodeDescriptionBrandsSystem
C1225Speed control relay - passenger's25Chassis
C1226Excessive RF Wheel Acceleration25Chassis
C122FSerious deviation between rotor steering angle signal and rotor redundant steering angle signal10Chassis
C1231Control unit internal fault25Chassis
C1236Vehicle speed signal invalid27Chassis
C1241FL outlet valve26Chassis
C1246Rear Right sub loudspeaker26Chassis
C124FControl Module Improper Shutdown10Chassis
C1251Tyre Pressure Sensor - Rear Left25Chassis
C1256Falla interna24Chassis
C1261LF hold valve solenoid27Chassis
C1266LR outlet valve solenoid26Chassis
C126FElectronic Brake Control Module Serial Peripheral Interface Performance8Chassis
C1273Right driven TCS isolation solenoid fault (ABS 5.3 only)23Chassis
C1274Right driven TCS solenoid fault (DBC7 only)24Chassis
C1276Défaut signal couple fourni24Chassis
C1278TCS temporarily inhibited by PCM24Chassis
C1279Valve power circuit stuck on22Chassis
C128FThe output voltage of the temperature detection circuit is too low5Chassis
C12AFNo description available4Chassis
C12CFABS Right Front Dump Solenoid Valve Driver Shorted9Chassis
C12EFNo description available3Chassis
C1300Brake pressure sensor failure28Chassis
C1301Brake pressure sensor failure21Chassis
C1302Internal software failure19Chassis
C1303Sensor blocked15Chassis
C1304Front Differential Lock Actuator High Control Feedback Circuit13Chassis
C1305Engine Management System (EMS) communication timeout23Chassis
C1306Longitudinal acceleration sensor signal fault17Chassis
C1307Diag C I B U S C M T O14Chassis
C1310Automatic emergency braking (AEB) signal interference24Chassis
C1311Yaw Sensor signal fault18Chassis
C1312Automatic Emergency Braking (AEB) temperature is outside operating temperature range17Chassis
C1313Voltage out of range17Chassis
C1314Controller supply voltage low16Chassis
C1315Lateral acceleration sensor signal fault23Chassis
C1316Lateral acceleration sensor signal fault17Chassis
C1317Gyro acceleration sensor signal failure15Chassis
C1318Motor current too large13Chassis
C1319Motor current too small12Chassis
C1320Left front wheel speed sensor signal failure18Chassis
C1322Left front wheel speed sensor fault21Chassis
C1323Falla del Circuito Par Entregado del PCM al EBTCM12Chassis
C1330Right front wheel speed sensor signal failure17Chassis
C1340Stoplight switch16Chassis
C1341Left rear oil inlet solenoid valve failure23Chassis
C1345Le canal droit TCS ne bouge pas21Chassis
C134FNo description available3Chassis
C1364M/C pressure SNSR. malfunction19Chassis
C1366Lateral G SNSR. stuck/low gain18Chassis

Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.

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