Diagnostic Code Index

DIAGNOSTIC CODE INDEX

DTC	Description
DTC B0001	Over Voltage
DTC B0018	DTC B0018-Auxiliary (Secondary and Tertiary) Serial Data Bus Fault
DTC B0019 or B0020	DTC B0019 EEPROM Error DTC B0020 RAM Failure
DTC B1000	Electronic Control Unit (ECU) Performance
DTC B1009	EEPROM Checksum Mismatch
DTC B1013	Calibration Read Only Memory (ROM) Checksum Error
DTC B1014	ROM Checksum Error
DTC B1019	ROM Configuration Mismatch
DTC B3924	Wrong Environment Identifier Received From BCM
DTC P1611	Wrong Security Code Entered
DTC U0001	High Speed CAN Communication Bus
DTC U0100-U0299	DTC U0101 Lost Communication With Transmission Control Module (TCM) DTC U0121 Lost Communication With Electronic Brake Control Module (EBCM)
DTC U1304	Loss Communication with UART System
DTC U2100	Controller Area Network (CAN) Bus Communication
DTC U2105-U2199	DTC U2105 Lost Communication With Engine Control Module (ECM) DTC U2106 Lost Communication With Transmission Control Module (TCM) DTC U2107 Lost Communication With Body Control Module (BCM) DTC U2108 Lost Communication With Electronic Brake Control Module (EBCM)