DTC P0616-23; Circuit Malfunction On Downstream Side Of Starter Relay: Notes
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSE
| Description |
Circuit malfunction on downstream side of starter relay |
| Detection condition |
- Start stop unit detects a short to ground in the starter relay downstream circuit continuously for 0.5 s or more for a continuous 5 times.
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| Fail-safe |
Not applicable |
| Possible cause |
- DTCs are stored in the PCM.
- Starter relay malfunction
- Start stop unit connector or terminal malfunction
- PCM connector or terminal malfunction
- Short to ground in wiring harness between the following terminals:
- Start stop unit terminal 1D-Starter relay terminal E
- Starter relay terminal E-PCM terminal 2AZ
- PCM malfunction
- Start stop unit malfunction
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