DTC U0073SM2445538
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. (MZR-CD 2.2))].) (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (R.H.D. (MZR-CD 2.2))].)