Code result
P2168
Throttle/Pedal Position Sensor F Maximum Stop Performance
Moderate severity
What it means
Throttle/pedal position sensor F does not reach the calibrated maximum-stop value during the wide-open self-test. Sensor wear, mechanical stop misalignment, or a stuck pedal.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Sensor or mechanical stop worn
highOne of the most commonly reported causes for this code — check this first.
Related help
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