HomeNetwork communication · Codes
Network communication · 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.
674 Results
U1549Code meaning and manufacturer information8 Manufacturer communicationsU154ACode meaning and manufacturer information8 Manufacturer communicationsU1556Code meaning and manufacturer information2 Manufacturer communicationsU156CCode meaning and manufacturer information1 Manufacturer communicationsU156DCode meaning and manufacturer information1 Manufacturer communicationsU15BFCode meaning and manufacturer information1 Manufacturer communicationsU15F1Code meaning and manufacturer information1 Manufacturer communicationsU1601ECU Application Software Code 1 Missing Or CorruptedRam · Manufacturer wording3 Manufacturer communicationsU160DCode meaning and manufacturer information1 Manufacturer communicationsU160ECode meaning and manufacturer information1 Manufacturer communicationsU160FCode meaning and manufacturer information1 Manufacturer communicationsU1611Code meaning and manufacturer information9 Manufacturer communicationsU1614Code meaning and manufacturer information1 Manufacturer communicationsU1615Code meaning and manufacturer information3 Manufacturer communicationsU1616Code meaning and manufacturer information1 Manufacturer communicationsU1624Code meaning and manufacturer information8 Manufacturer communicationsU1626Code meaning and manufacturer information4 Manufacturer communicationsU163DCode meaning and manufacturer information1 Manufacturer communicationsU163FCode meaning and manufacturer information1 Manufacturer communicationsU1642Code meaning and manufacturer information6 Manufacturer communicationsU1643Code meaning and manufacturer information1 Manufacturer communicationsU1661Code meaning and manufacturer information2 Manufacturer communicationsU1662Code meaning and manufacturer information2 Manufacturer communicationsU1700Body Control Module (BCM) - Missing MessageAlfa Romeo · Manufacturer wording14 Manufacturer communicationsU1701Engine Control Module (ECM) - Missing messageJeep · Manufacturer wording1 Manufacturer communicationsU1702Electric Power Steering (EPS) - Signal Plausibility FailureJeep · Manufacturer wording1 Manufacturer communicationsU1703Code meaning and manufacturer information2 Manufacturer communicationsU1706Code meaning and manufacturer information1 Manufacturer communicationsU1710ACM (Automatic Climate Module) On B CAN - Missing MessageRam · Manufacturer wording2 Manufacturer communicationsU1712Code meaning and manufacturer information5 Manufacturer communications