Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mazda >> 2011 >> 6 s Touring Plus >> Repair and Diagnosis >> Body & Frame >> Door Locks >> On-Board Diagnostic [Advanced Keyless Entry And Push Button Start System] >> DTC C0040:29 [Advanced Keyless Entry And Push Button Start System] >> MZR 2.5

MZR 2.5

DTC DETECTION CONDITION AND POSSIBLE CAUSES

DETECTION CONDITION  Brake switch and brake switch2 link malfunction
POSSIBLE CAUSE 
  • Connector or terminal malfunction
  • Short to ground in wiring harness between brake switch terminal A and keyless control module terminal 3E
  • Short to ground in wiring harness between brake switch terminal B and battery positive terminal
  • Short to power supply in wiring harness between brake switch terminal D and keyless control module terminal 3S
  • Open circuit in wiring harness between brake switch terminal A and keyless control module terminal 3E
  • Open circuit in wiring harness between brake switch terminal B and battery positive terminal
  • Open circuit in wiring harness between brake switch terminal C and body ground
  • Open circuit in wiring harness between brake switch terminal D and keyless control module terminal
  • Brake switch malfunction
  • Keyless control module malfunction
G07621587
scientia non olet · About Mike's Workshop Manuals