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Codes
A code index built from manufacturer communications filed with NHTSA in the United States. Vehicle-specific and enhanced codes are included; this is not a list of universal definitions.
6,142 Results
U1147Code meaning and manufacturer information4 Manufacturer communicationsU114CLoss of Communication with PRNDL DisplayJeep · Manufacturer wording11 Manufacturer communicationsU114DLost Communication with Hands Free Liftgate Module-Missing MessageJeep · Manufacturer wording8 Manufacturer communicationsU114ECode meaning and manufacturer information1 Manufacturer communicationsU114FLost Communication with LIN Overhead ConsoleJeep · Manufacturer wording8 Manufacturer communicationsU1152Code meaning and manufacturer information1 Manufacturer communicationsU1153Lost Communication With Windshield Wiper Smart ModuleJeep · Manufacturer wording8 Manufacturer communicationsU1156Code meaning and manufacturer information4 Manufacturer communicationsU115ACode meaning and manufacturer information1 Manufacturer communicationsU115BCode meaning and manufacturer information1 Manufacturer communicationsU115CLost Communication With ETMDodge · Manufacturer wording12 Manufacturer communicationsU115FLost Communication With Driver Presence Detection ModuleJeep · Manufacturer wording2 Manufacturer communicationsU1160A bus keepawake event has been detectedMercedes-Benz · Manufacturer wording12 Manufacturer communicationsU1174Lost Communication with Cabin Occupant Recognition Sensor MissingToyota · Manufacturer wording2 Manufacturer communicationsU1175Lost Ignition Status MessageJeep · Manufacturer wording1 Manufacturer communicationsU1176Code meaning and manufacturer information1 Manufacturer communicationsU1186Lost Communication With Adaptive Cruise Control ModuleJeep · Manufacturer wording1 Manufacturer communicationsU118ACode meaning and manufacturer information1 Manufacturer communicationsU1191Lost Communication with Switch Bank Module 2Jeep · Manufacturer wording7 Manufacturer communicationsU1192Code meaning and manufacturer information1 Manufacturer communicationsU1199Lost Hood Ajar Switch Voltage MessageJeep · Manufacturer wording1 Manufacturer communicationsU11A6Code meaning and manufacturer information1 Manufacturer communicationsU11B9Lost Communication With RF HubJeep · Manufacturer wording9 Manufacturer communicationsU11BBLost Communication With Video Routing ModuleChrysler · Manufacturer wording7 Manufacturer communicationsU11BCLost Brake Switch MessageJeep · Manufacturer wording3 Manufacturer communicationsU11BFLost Brake Pedal Position MessageJeep · Manufacturer wording5 Manufacturer communicationsU11C1Reductant Control Module Received Implausible Data From ECM/PCMRam · Manufacturer wording4 Manufacturer communicationsU11C2Lost Transmission MessageJeep · Manufacturer wording1 Manufacturer communicationsU11C3ESM Lost Communication With TCM On D-Pt CAN may have been displayed insteChrysler · Manufacturer wording6 Manufacturer communicationsU11C5BPCM Lost Communication With On Board Charging ModuleChrysler · Manufacturer wording2 Manufacturer communications