No. 3 Push Button Start System Does Not Operate [Advanced Keyless Entry And Push Button Start System]: Notes
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
PUSH BUTTON START SYSTEM DOES NOT OPERATE DESCRIPTION AND POSSIBLE CAUSES
| 3 |
Push button start system does not operate |
| DESCRIPTION |
- Cannot switch to ACC or IG ON
- Engine does not start
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| Possible Causes |
- Transmitter (electronic key) battery malfunction (battery power depleted)
- Transmitter (electronic key) malfunction
- Keyless control module malfunction
- Open or short circuit in keyless control module power supply
- EGI fuse, STEERING LOCK fuse or ROOM fuse malfunction
- Front keyless antenna malfunction
- Open or short circuit in wiring harness between front keyless antenna and keyless control module
- Open or short circuit in wiring harness between push button start switch and keyless control module
- PCM malfunction
- Engine starting system malfunction
- Short to power supply in starter relay wiring harness
- Steering lock unit malfunction
- Open or short circuit in wiring harness between keyless control module and steering lock unit
- Relay block (ACC relay, IG1 relay, IG2 relay) malfunction
- Open or short circuit in wiring harness between relay block (ACC relay, IG1 relay, IG2 relay) and keyless control module
- CAN system malfunction.
- Effect of after-market electronic device installation
- Mechanical catching of steering lock (system is normal)
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