DTC U007A-00: Module Communication Error (Can Bus No. 8) [MAZDA Emergency Assistance Control Module]: Outline

DTC U007A:00 (MAZDA EMERGENCY ASSISTANCE CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Module communication error (CAN Bus No. 8)
Detection condition	The Mazda EMERGENCY ASSISTANCE control module detects a CAN BUS communication line (CAN Bus No. 8) malfunction.
Fail-safe	Not applicable
Possible cause	Malfunction in CAN bus communication line Mazda EMERGENCY ASSISTANCE control module malfunction
System wiring diagram	Not applicable