DTC U0073

id060200808600

DTC
U0073
CAN system communication error
DETECTION CONDITION
•  Error detected in line between CAN connection module and CAN bus communication line
POSSIBLE CAUSE
•  Malfunction in CAN communication line
•  Malfunction in each control module connecting to CAN communication line
•  EHPAS CM malfunction.
•  Poor connection at connectors

Diagnostic procedure
•  Perform inspection according to the diagnostic procedure in BODY & ACCESSORIES. (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (L.H.D. (EXCEPT MZR-CD 2.2, MZR 2.0 DISI i-stop))].) (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (L.H.D. (MZR-CD 2.2, MZR 2.0 DISI i-stop))].) (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (R.H.D. (MZR 1.5))].) (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (R.H.D. (EXCEPT MZR-CD 2.2, MZR 2.0 DISI i-stop, MZR 1.5))].) (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (R.H.D. (MZR-CD 2.2, MZR 2.0 DISI i-stop))].)