DTC P1708-29: Starter Interlock Switch Circuit Or CPP Switch Circuit Malfunction: Notes
WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
| System malfunction location |
Starter interlock switch circuit or CPP switch circuit malfunction |
| Detection condition |
- The start stop unit detects that the start interlock switch circuit is stuck on for 0.2 s or more
, or the CPP switch circuit is stuck off for 0.25 s or more
.
|
| Fail-safe |
- Change to the back-up mode.
|
| Possible cause |
- Starter interlock switch connector or terminal malfunction
- Starter interlock switch malfunction
- Start stop unit connector or terminal malfunction
- Short to ground in wiring harness between start stop unit terminal 1F and starter interlock switch terminal A
- CPP switch connector or terminal malfunction
- Open circuit in wiring harness between CPP switch terminal B and body ground
- CPP switch malfunction
- Open circuit in wiring harness between start stop unit terminal 2E and CPP switch terminal A
- Start stop unit malfunction
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