P082C
Gear Lever X Position Sensor 1 Circuit High
Transmission / shifter position
Generic OBD-II
Medium
What it means
P082C means the transmission module sees an abnormally high voltage from the gear lever's X-axis position sensor — the sensor that tells the module which way the shift lever is moved. The engine still starts and runs, but the transmission may not read your gear selection correctly and can drop into a fail-safe mode with rough shifting.
Medium
Can I keep driving? Usually driveable, but the transmission may fall into a fail-safe (limp) mode with harsh or limited shifting until it's fixed.
Common symptoms
What you'll notice
- Check-engine light on
- Harsh or jerky shifts (shift shock)
- Transmission stuck in a limp / fail-safe mode
- Gear selection not recognized or displayed incorrectly
Common causes
Most likely first
- Faulty gear lever X position sensorLikely
- Open or short (to voltage) in the sensor's signal wiringCommon
- Corroded or loose connector at the gear lever assemblyCommon
- Poor ground or reference-voltage feed to the sensorLess often
- Failed transmission control module (least likely)Less often
How to diagnose & fix
Work through it in order
- Read freeze-frame data and inspect the gear-lever/shifter connector for bent pins, corrosion, or looseness.
- Back-probe the sensor signal wire and check for a voltage reading stuck high versus spec.
- Test the sensor's wiring for opens and shorts to power with a meter; repair as needed.
- If wiring and connections are good, replace the gear lever position sensor.
- Clear the code and confirm the reading tracks lever movement before suspecting the TCM.
FAQ
Quick answers
Is it safe to drive with P082C?+
Short trips are usually fine, but expect limp-mode behaviour and rough shifts. Get it diagnosed soon so you don't get stranded.
Can I just clear P082C?+
It will come back until the sensor or its wiring is repaired, since the module keeps reading the out-of-range signal.
Related codes
Often seen with P082C
Read & clear P082C yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.
✓ Verified name — SAE J2012 / ISO 15031-6Guidance reviewed by OBD DashX