P2131

Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine light comes on
The engine goes into emergency mode
Reduced engine power
Unstable operation at idle
Acceleration problems

Causes

Gas pedal position sensor malfunction
Problems with the throttle position sensor
Open or short circuit in the sensor circuit
Oxidation of contacts in connectors
Malfunction of the electronic control unit

How to Fix

Check the condition of the wiring and sensor connectors
Test the gas pedal and throttle position sensors
Clean contacts from oxides
Replace faulty sensors
Check and replace wiring harness if necessary

Related codes

P2122 P2127 P2135