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Home >> Mazda >> 2011 >> 3 Mazdaspeed, 2.3 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 571 (On-Board Diagnostic [Immobilizer System (Advanced Keyless Entry And Push Button Start System)]) >> Security Light: 13, DTC: B10D7:94/P1260:00 [Immobilizer System (Advanced Keyless Entry And Push Button Start System)] >> Notes

Security Light: 13, DTC: B10D7:94/P1260:00 [Immobilizer System (Advanced Keyless Entry And Push Button Start System)]: Notes

WARNING: This page is about a different car, the 2010 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DTC: B10D7:94/P1260:00 (IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM) DETECTION CONDITION AND POSSIBLE CAUSE

DTC Security light flashing pattern 13 Key ID number error
M-MDS display Keyless control module B10D7:94
PCM P1260:00
DETECTION CONDITION 
  • Keyless control module cannot read the key ID number data.
POSSIBLE CAUSE 
  • Key (transponder) malfunction
    • Key ID number is not output.
    • There is no transponder in the key.
  • Coil antenna malfunction
  • PCM malfunction
  • Keyless control module malfunction
    NOTE:
    • If any of the following items are touching or near key head, signal communication between key and vehicle is negatively affected, resulting in engine not starting
      • Spare keys
G06734066Courtesy of MAZDA MOTORS CORP.

  • Keys for other vehicles equipped with immobilizer system
  • Any metallic object
  • Any electronic device, or any credit or other card with magnetic strips
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