DTC U201F-12: Keyless Receiver Circuit Malfunction [Start Stop Unit]: Notes
DTC U201F:12 [START STOP UNIT] DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
Keyless receiver circuit malfunction |
| Detection condition |
- Start stop unit detects that the keyless receiver circuit voltage of 6.2 V or more for 0.5 s or more.
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| Fail-safe |
Not applicable |
| Possible cause |
- Keyless receiver connector or terminal malfunction
- Start stop unit connector or terminal malfunction
- Short to power supply in wiring harness between start stop unit terminal 2Q and keyless receiver terminal A
- Keyless receiver malfunction
- Start stop unit malfunction
|
 Courtesy of MAZDA MOTORS CORP.
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