P2131
Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance
P2131 is an OBD-II diagnostic trouble code meaning: Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance. Common causes: gas pedal position sensor malfunction, problems with the throttle position sensor. Estimated repair cost: $17–56.
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
Error P2131 by Vehicle Brand
FAQ
What does the P2131 code mean?
P2131 is an OBD-II diagnostic trouble code that indicates: Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance
What causes a P2131 error code?
The most common causes of P2131 include: Gas pedal position sensor malfunction; Problems with the throttle position sensor; Open or short circuit in the sensor circuit; Oxidation of contacts in connectors.
How do I fix a P2131 diagnostic trouble code?
To fix P2131: Check the condition of the wiring and sensor connectors. Test the gas pedal and throttle position sensors. Clean contacts from oxides. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2131?
Limited driving only, diagnose soon
How much does it cost to fix P2131?
The estimated repair cost for P2131 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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