DTC P0850-23; Transaxle Range Sensor Circuit Malfunction: Notes
DTC P0850-23; TRANSAXLE RANGE SENSOR CIRCUIT MALFUNCTION DETECTION CONDITION AND POSSIBLE CAUSES
| Description |
Transaxle range sensor circuit malfunction |
| Detection condition |
- Start stop unit detects that the transaxle range sensor signal is P or N position for 1 s or more continuously for a continuous 5 times or more even though the TCM CAN signal is other than P and N position with the ignition switched ON (engine off or on).
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| Fail-safe function |
- Perform control of the internal signal for control of the transaxle range sensor as position other than P, N positions.
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| Possible cause |
- DTCs are stored in the TCM.
- Start stop unit connector or terminal malfunction
- TCM connector or terminal malfunction
- Short to ground in the wiring harness between start stop unit terminal 1F and TCM terminal J
- Open circuit in wiring harness between start stop unit terminal 1F and TCM terminal J
- Transaxle range sensor malfunction
- Start stop unit malfunction
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