Error code
OBD2 P2131
OBD2P2131
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Throttle/Pedal Position Sensor/Switch 'F' Circuit Range Performance.
Severity
moderateCan be driven, but performance may suffer and fuel efficiency could decrease.
Summary
P2131 indicates an issue with the throttle or pedal position sensor 'F' circuit range performance, which is related to the accelerator pedal position (APP) or throttle position (TP) sensor/switch.
Common Causes
- Wiring issues affecting the APP / TP sensor/switch F
Fixes
- Inspect and repair any faulty wiring related to the APP / TP sensor/switch F.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
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- P2111Throttle Actuator Control System - Stuck Open