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TuningBot DTC Database · v4.37.15

P2140 Throttle/Pedal Position Sensor/Switch E/F Voltage Correlation

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainEngineOBD2

What P2140 means

P2140
Throttle/Pedal Position Sensor/Switch E/F Voltage Correlation Generic · engine Data confidence 78%

The control module detected a fault associated with the Throttle/Pedal Position Sensor/Switch E/F Voltage Correlation circuit or function; the stored code identifies the affected component rather than a single failure mode.

Possible causes

  • Wiring
  • APP / TP sensor/switch / Catalytic converter
  • exhaust leak
  • injector leakage
  • H025

Related and nearby codes

How to read P2140

P

Powertrain: engine, transmission and driveline systems.

2

Generic SAE-standard code: same meaning on every make.

140

Specific fault index within the subsystem.

Frequently asked questions about P2140

What does P2140 mean?

Throttle/Pedal Position Sensor/Switch E/F Voltage Correlation. The control module detected a fault associated with the Throttle/Pedal Position Sensor/Switch E/F Voltage Correlation circuit or function; the stored code identifies the affected component rather than a single failure mode.

Is P2140 generic or manufacturer-specific?

P2140 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2140 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

ECU tuningDyno-tested results by model and engine See the results →

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