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Home >> Mazda >> 2007 >> 3 i, 2.0 F, Standard >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Body Control System] >> DTC B2218 >> Notes

DTC B2218: Notes

DTC B2218 DETECTION CONDITION POSSIBLE CAUSE

DTC B2218 Central locking switch circuit failure
DETECTION CONDITION  Short to GND in wiring harness between PJB and door lock switch (driver's side and passenger's side)
POSSIBLE CAUSE 
  • Short to GND in wiring harness between PJB terminal J-06 T and door lock switch terminal B
  • Door lock switch malfunction
  • PJB malfunction
G04956605Courtesy of MAZDA MOTORS CORP.