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Home >> Mazda >> 2023 >> 3 Select, 4D Hatchback >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Body Control Module (BCM) (1 Of 4) >> DTC B108C-23: Push Button Start Switch 2 Circuit Malfunction [Body Control Module (BCM)] >> Outline
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DTC B108C-23: Push Button Start Switch 2 Circuit Malfunction [Body Control Module (BCM)]: Outline

DTC B108C:23 - BODY CONTROL MODULE (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Push button start switch 2 circuit malfunction
Detection condition  
  • The body control module (BCM) detects that the push button start switch 2 is stuck on for 2 min or more.
Fail-safe  
  • Perform the control with the push button start switch 2 turned off.
Possible cause  
  • Push button start connector or terminal malfunction
  • Body control module (BCM) connector or terminal malfunction
  • Short to ground in push button start switch 2 signal circuit
  • Push button start switch 2 malfunction
  • Body control module (BCM) malfunction
G15740196Courtesy of MAZDA MOTORS CORP.