P07F0
Transmission Range Multi Function Select Circuit High
Generic OBD-II
Common symptoms
What you'll notice
- Check and replace any damaged or faulty wiring connections related to the transmission range multi function select circuit.
- Inspect and potentially replace the transmission range sensor (TRS) if it is malfunctioning or damaged.
- Verify and adjust the transmission range selector lever position to ensure it is aligned correctly and functioning properly.
- Perform a thorough inspection and potential repair or replacement of the transmission control module (TCM) if it is causing the circuit high error.
Common causes
Most likely first
- Faulty transmission range sensor
- Improper adjustment of transmission range sensor
- Faulty wiring or connections related to the transmission range sensor
- Short circuit or open circuit in the circuitry associated with the transmission range sensor
How to diagnose & fix
Work through it in order
- Car or motorcycle may not start or crank
- Difficulty shifting gears or shifting gears may feel rough
- Vehicle may not move, or may not move smoothly
- Dashboard warning lights related to transmission or gearbox may illuminate
- Vehicle may go into "limp mode" or fail
- safe mode, limiting speed and power capability
Read & clear P07F0 yourself
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