DTC U0001:88/U0155:00 [SAS CONTROL MODULE]

DTC U0001:88/U0155:00 [SAS CONTROL MODULE]

id0802g6824100

System malfunction location

•  U0001:88: Unit communication error (HS-CAN)

•  U0155:00: Communication error with instrument cluster

Detection condition

U0001:88

•  SAS control module detects a CAN communication line (HS-CAN) error.

U0155:00

•  SAS control module could not receive CAN signal from the instrument cluster for 5 s or more.

Fail-safe

Not applicable

Possible cause

•  Malfunction in CAN bus communication line

•  Malfunction in CAN line between the SAS control module and instrument cluster

System wiring diagram

Not applicable

Diagnostic Procedure

• Perform the malfunction diagnosis according to the troubleshooting procedure for the multiplex communication system. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-G 2.0/2.5, SKYACTIV-D 2.2 (MTX) (L.H.D.)].) (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-G 2.0/2.5, SKYACTIV-D 2.2 (MTX) (R.H.D.)].) (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-D 2.2 (ATX) (L.H.D.)].) (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-D 2.2 (ATX) (R.H.D.)].)