P2128Powertrain (P)generic
Throttle/Pedal Position Sensor/Switch "E" Circuit High
The throttle or accelerator pedal position sensor E is sending a signal that's too high or stuck at the top of its range. This backup sensor failure can cause the engine to run rough or idle high, and the engine computer may restrict power as a safety precaution. The car may feel unsafe to drive.
No detailed repair guide linked yet. Check back soon or search for related issues.
