LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2007 >> 6 Mazdaspeed >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> On-Board Diagnostic (Advanced Keyless System) >> DTC B1131 [Advanced Keyless System] >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC B1131 [Advanced Keyless System]: Notes

DTC B1131 DETECTION CONDITION AND POSSIBLE CAUSE

DTC B1131 Keyless antenna (exterior, rear)
DETECTION CONDITION  Keyless antenna dose not operated.
POSSIBLE CAUSE 
  • Keyless antenna (exterior, rear) malfunction
  • Open or short circuit in wiring harness between keyless control module and keyless antenna
  • Keyless control module malfunction
G04327038Courtesy of MAZDA MOTORS CORP.
scientia non olet · About LEMON Manuals