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SAE U0xxx-DTCs

Network, electrical

SAE- DTC	DTC text	Corrective action
U0001	High Speed CAN Communication Bus	Check terminal resistance for CAN-Bus. Refer to Terminal resistance for CAN-Bus, checking

Network, communication

SAE- DTC	DTC text	Corrective action
U0100	Lost Communication With ECM/PCM "A"	Check terminal resistance for CAN-Bus. Refer to Terminal resistance for CAN-Bus, checking
U0101	Lost Communication with TCM
U0103	Lost Communication With Gear Shift Module
U0121	Lost Communication With Anti-Lock Brake System (ABS) Control Module
U0155	Lost Communication With Instrument Panel Cluster (IPC) Control Module

Network, software

SAE- DTC	DTC text	Corrective action
U0302	Software Incompatibility with Transmission Control Module	Code Transmission Control Module (TCM) -J217-: Refer to Diagnostic tester VAS 5051; Guided Fault Finding; Vehicle system test or VAS 5052; Vehicle Self-Diagnosis
U0315	Software Incompatibility with Anti-Lock Brake System Control Module	Code ABS Control Module -J104-: Refer to Diagnostic tester VAS 5051; Guided Fault Finding; Vehicle system test or VAS 5052; Vehicle Self-Diagnosis

Network, data

SAE- DTC	DTC text	Corrective action
U0402	Invalid Data Received From Transmission Control Module	Check terminal resistance for CAN-Bus. Refer to Terminal resistance for CAN-Bus, checking
U0404	Invalid Data Received From Gear Shift Control Module
U0415	Invalid Data Received From Anti-Lock Brake System Control Module