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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 140 (On-Board Diagnostic - Start Stop Unit) >> Security Indicator Light: 11, DTC: B10D9-87; P1260; Coil Antenna (Built Into Push Button Start) Errors >> Notes

Security Indicator Light: 11, DTC: B10D9-87; P1260; Coil Antenna (Built Into Push Button Start) Errors: Notes

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DETECTION CONDITION & POSSIBLE CAUSE

Description Coil antenna (built into push button start) error
Detection condition
  • Start stop unit detected a malfunction in the coil antenna, and remote transmitter communication is not possible.
Fail-safe Not applicable
Possible cause
  • Push button start connector or terminal malfunction
  • Start stop unit connector or terminal malfunction
  • Short to ground in wiring harness between the following terminals:
    • Start stop unit terminal 1AC-Push button start terminal A
      • Start stop unit terminal 1AE-Push button start terminal B
  • Open circuit in wiring harness between the following terminals:
    • Start stop unit terminal 1AC-Push button start terminal A
      • Start stop unit terminal 1AE-Push button start terminal B
  • Coil antenna malfunction
  • Start stop unit malfunction
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