FixVault

DTC B1133 [Advanced Keyless System]: Notes

DTC B1133 DETECTION CONDITION AND POSSIBLE CAUSE

DTC B1133 Keyless antenna (front driver's door)
DETECTION CONDITION  Keyless antenna dose not operated.
POSSIBLE CAUSE 
  • Keyless antenna (front driver's door) malfunction
  • Open or short circuit in wiring harness between keyless control module and keyless antenna
  • Keyless control module malfunction
G04327035Courtesy of MAZDA MOTORS CORP.