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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) >> Security Light: 14, DTC: B10D7:81/P1260:00 [Immobilizer System (Advanced Keyless Entry And Push Button Start System)] >> Notes

Security Light: 14, DTC: B10D7:81/P1260:00 [Immobilizer System (Advanced Keyless Entry And Push Button Start System)]: Notes

DTC: B10D7:81/P1260:00 POSSIBLE CAUSE REFERENCE CHART

DTC  Security light flashing pattern  14  Keyless control module cannot read key ID number data normally 
M-MDS display  Keyless control module  B10D7:81 
PCM  P1260:00 
POSSIBLE CAUSE 
  • Connector or terminal malfunction
  • Transponder (key) malfunction
  • If any of following items are touching or near key head, signal communication between key and vehicle is negatively affected, resuming in engine not starting:
    • Spare keys
G07626740

  • Keys for other vehicles equipped with an immobilizer system
  • Any metallic object
  • Any electronic device, or any credit or other card with magnetic strips
  • Coil antenna malfunction
  • PCM malfunction
  • Keyless control module malfunction