The code is a starting point
Look up an OBD-II trouble code.
Search 3,195 reference definitions. Check the code description first, then confirm it applies to your vehicle before following a diagnostic procedure.
Powertrain
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BBody
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CChassis
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UNetwork
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Manufacturer-specific descriptions can vary with model, engine and year. This directory preserves the supplied reference data; it is not a substitute for vehicle-specific service information. Detailed guides identify their sources and reviewer.
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B1302Accessory Delay Relay Coil Circuit FailureBodyB1303Accessory Delay Relay Coil Circuit OpenBodyB1304Accessory Delay Relay Coil Circuit Short To BatteryBodyB1305Accessory Delay Relay Coil Circuit Short To GroundBodyB1306Oil Level Switch Circuit OpenBodyB1307Oil Level Switch Circuit Short To BatteryBodyB1308Oil Level Switch Circuit Short To GroundBodyB1309Power Door Lock Circuit Short To GroundBodyB1310Power Door Unlock Circuit FailureBodyB1311Power Door Unlock Circuit OpenBodyB1312Lamp Headlamp Input Circuit Short To BatteryBodyB1313Battery Saver Relay Coil Circuit FailureBodyB1314Battery Saver Relay Coil Circuit OpenBodyB1315Battery Saver Relay Coil Circuit Short To BatteryBodyB1316Battery Saver Relay Coil Circuit Short To GroundBodyB1317Battery Voltage HighBodyB1318Battery Voltage LowBodyB1319Driver Door Ajar Circuit FailureBodyB1320Driver Door Ajar Circuit OpenBodyB1321Driver Door Ajar Circuit Short To BatteryBodyB1322Driver Door Ajar Circuit Short To GroundBodyB1323Door Ajar Lamp Circuit FailureBodyB1324Door Ajar Lamp Circuit OpenBodyB1325Door Ajar Lamp Circuit Short To BatteryBodyB1326Door Ajar Lamp Circuit Short To GroundBodyB1327Passenger Door Ajar Circuit FailureBodyB1328Passenger Door Ajar Circuit OpenBodyB1329Passenger Door Ajar Circuit Short To BatteryBodyB1330Passenger Door Ajar Circuit Short To GroundBodyB1331Decklid Ajar Rear Door Circuit FailureBodyB1332Decklid Ajar Rear Door Circuit OpenBodyB1333Decklid Ajar Rear Door Circuit Short To BatteryBodyB1334Decklid Ajar Rear Door Circuit Short To GroundBodyB1335Door Ajar RR Circuit FailureBodyB1336Door Ajar RR Circuit OpenBodyB1337Door Ajar RR Circuit Short To BatteryBodyB1338Door Ajar RR Circuit Short To GroundBodyB1339Chime Input Request Circuit Short To BatteryBodyB1340Chime Input Request Circuit Short To GroundBodyB1341Power Door Unlock Circuit Short To GroundBodyB1342ECU Is DefectiveBodyB1343Heated Backlite Input Circuit FailureBodyB1344Heated Backlite Input Circuit OpenBodyB1345Heated Backlite Input Circuit Short To GroundBodyB1346Heated Backlite Input Circuit Short To BatteryBodyB1347Heated Backlite Relay Circuit FailureBodyB1348Heated Backlite Relay Circuit OpenBodyB1349Heated Backlite Relay Short To BatteryBodyB1350Heated Backlite Relay Short To GroundBodyB1351Ignition Key-In Circuit Short To BatteryBody
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