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Multiplex Communication DTCS

MULTIPLEX COMMUNICATION DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Malfunction location Reference
U0073 CAN system communication error (See DTC U0073, U2516 .)
U0100 Communication error to PCM (See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION .)
U0101 Communication error to TCM
U0121 Communication error to ABS HU/CM or DSC HU/CM
U0155 Communication error to instrument cluster
U0214 Communication error to keyless control module
U0323 Communication error to instrument cluster
U1900 Communication error to other module
U2023 Abnormal message from PCM
U2516 CAN system communication error (See DTC U0073, U2516 .)