P2140
Throttle/Pedal Pos Sensor/Switch E / F Voltage Correlation
DTC P2140, sometimes indicated as P214000 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing throttle/pedal pos sensor/switch e / f voltage correlation.
This code is set when the PCM detects that the throttle position sensor (TPS) and pedal position sensor (PPS) are not providing consistent voltage readings. This could be caused by a wiring issue, a bad sensor, or a mechanical issue with the throttle or pedal. If the code is intermittent, check the wiring and connectors for any signs of damage or corrosion. If the code is persistent, replace the throttle position sensor and pedal position sensor.
- P2140: Throttle/Pedal Pos Sensor/Switch E / F Voltage Correlation
- P2140: Throttle/Pedal Position Sensor/Switch "E"/"F" Voltage Correlation
- P2140: Accelerator pedal position (APP) sensor/switch E/F – voltage correlation
- P2140: Throttle position (TP) sensor/switch E/F – voltage correlation
- P2140 00: Accelerator pedal position (APP) sensor/switch E/F - voltage correlation
- P2140 00: Throttle position (TP) sensor/switch E/F - voltage correlation
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
2012 TOYOTA TACOMA with 77500.0 miles
About 2 weeks ago my truck was hesitating and my check engine/off trac light was on. The car would not go above 40mph on city streets or highway. I went to a Toyota dealer in puerto rico, they said the codes were P0052, P0456, P2140, P2442 secondary air injection system is bad and would cost $2,458.08 for repairs. I don't know if it is covered by any warranty. It is a 2012 Toyota Tacoma pre-runner.
FUEL/PROPULSION SYSTEM,