Security Indicator Light: 13, DTC B13D3-94/P1260-00: Communication Error With Remote Transmitter: Notes
SECURITY INDICATOR LIGHT: 13, DTC B13D3:94/P1260:00 (IMMOBILIZER SYSTEM) DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
Communication error with remote transmitter |
| Detection condition |
- Start stop unit could not detect the remote transmitter communication or communication error was detected.
|
| Fail-safe |
Not applicable |
| Possible cause |
- When the ignition is switched ON (engine off or on), it is detected that the remote transmitter is outside of the vehicle.
- Keyless receiver malfunction
- Push button start connector or terminal malfunction
- Keyless receiver connector or terminal malfunction
- Start stop unit connector or terminal malfunction
- Open circuit in wiring harness between the following terminals:
- Start stop unit terminal 2Q-Keyless receiver terminal A
- Start stop unit terminal 2R-Keyless receiver terminal B
- Remote transmitter battery power low
- Remote transmitter malfunction
- Start stop unit malfunction
NOTE:
- If any of the following items are touching or near the remote transmitter, signal communication between the remote transmitter and the vehicle is negatively affected, resulting in the engine not starting.
- Spare keys
- Keys for other vehicles equipped with an immobilizer system
- Any metallic object
- Any electronic device, or any credit or other card with magnetic strips
- Radio wave outputting device nearby
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 Courtesy of MAZDA MOTORS CORP.
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