P2167
Throttle/Pedal Position Sensor E Maximum Stop Performance
Throttle / pedal position
Generic OBD-II
Medium
What it means
P2167 means the PCM sees the "E" throttle/pedal position sensor's maximum (fully open) stop reading fall outside the expected range. A drifting sensor or a throttle plate that can't reach its normal travel makes the PCM distrust the signal, so it usually limits power until the range can be relearned.
Medium
Can I keep driving? Usually driveable, but the car may hold reduced power or limp mode until it's fixed, so keep trips short and avoid hard acceleration.
Common symptoms
What you'll notice
- Check-engine light on
- Reduced engine power / limp (failsafe) mode
- Hesitation or poor throttle response
- Rough or erratic idle
Common causes
Most likely first
- Faulty throttle/pedal position sensor 'E'Likely
- Dirty or carbon-filled throttle bore affecting the plate's travel rangeCommon
- Open, shorted, or chafed sensor wiringCommon
- Poor connector contact or corrosion at the sensor plugLess often
- Faulty engine control module (ECM)Less often
How to diagnose & fix
Work through it in order
- Read freeze-frame data and check for related throttle codes (P2116, P2127, P2168).
- Inspect and clean the throttle body so the plate reaches its full travel, then clear and re-test.
- With key on, engine off, verify a steady 5-volt reference and good ground; sweep the throttle/pedal and confirm the signal reaches its expected maximum.
- Perform the throttle relearn procedure after cleaning or reconnecting.
- If the maximum-stop reading is still out of range, replace the position sensor or throttle body as specified.
FAQ
Quick answers
Is it safe to drive with P2167?+
Short term, yes, but expect reduced power. Have it checked promptly since it affects throttle control.
Can I just clear P2167?+
It will return unless the throttle body is cleaned or the sensor issue is repaired and the throttle is relearned.
Related codes
Often seen with P2167
Read & clear P2167 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