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Home >> Mazda >> 2021 >> CX-30 Turbo >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Body Control Module (BCM) (2 Of 2) >> DTC U0198-00: Communication Error With Emergency Call Unit [Body Control Module (BCM)] >> Chinese specs. >> Outline
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Chinese specs.: Outline

DTC U0198:00 (BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE - CHINESE SPECIFICATION

System malfunction location Communication error with Mazda EMERGENCY ASSISTANCE control module
Detection condition
  • The body control module (BCM) cannot receive CAN signal from the Mazda EMERGENCY ASSISTANCE control module.
Fail-safe Not applicable
Possible cause
  • Malfunction in CAN communication line between Mazda EMERGENCY ASSISTANCE control module and body control module (BCM)
System wiring diagram Not applicable
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