Error code
OBD2 P2126
OBD2P2126
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Throttle/Pedal Position Sensor/Switch 'E' Circuit Range/Performance.
Severity
moderateCan be driven but may experience poor performance and safety concerns.
Summary
P2126 indicates an issue with the throttle or accelerator pedal position sensor/switch E, specifically related to its range or performance.
Common Causes
- Wiring issues
- Faulty APP / TP sensor/switch
Fixes
- Replace the faulty throttle or accelerator pedal position sensor/switch E.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P2100Throttle Actuator Control Motor Circuit/Open
- P2101Throttle Actuator Control Motor Circuit Range/Performance
- P2102Throttle Actuator Control Motor Circuit Low
- P2103Throttle Actuator Control Motor Circuit High
- P2104Throttle Actuator Control System - Forced Idle
- P2105Throttle Actuator Control System - Forced Engine Shutdown
- P2106Throttle Actuator Control System - Forced Limited Power
- P2107Throttle Actuator Control Module Processor
- P2108Throttle Actuator Control Module Performance
- P2109Throttle/Pedal Position Sensor 'A' Minimum Stop Performance
- P2110Throttle Actuator Control System - Forced Limited RPM
- P2111Throttle Actuator Control System - Stuck Open