OBD Guide
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P11EF

Throttle/Pedal Positio Sensor/Switch 'E' Circuit Voltage High

P11EF is an OBD-II diagnostic trouble code meaning: Throttle/Pedal Positio Sensor/Switch 'E' Circuit Voltage High. Common causes: throttle position sensor malfunction, short circuit in the sensor circuit. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Unstable engine operation
  • Check Engine Light Illuminates
  • Reduced engine power
  • Dips when pressing the gas pedal
  • Activating emergency mode

Causes

  • Throttle Position Sensor Malfunction
  • Short circuit in the sensor circuit
  • Wiring harness damage
  • Problems with contacts in connectors
  • ECU malfunction

How to Fix

  1. Check the condition of the throttle position sensor
  2. Inspect the wiring harness and connectors for damage.
  3. Check the voltage in the sensor circuit
  4. Test the operation of the ECU
  5. Replace the faulty sensor or repair the wiring

Related codes

P11EEP11F0P11F1

FAQ

What does the P11EF code mean?

P11EF is an OBD-II diagnostic trouble code that indicates: Throttle/Pedal Positio Sensor/Switch 'E' Circuit Voltage High

What causes a P11EF error code?

The most common causes of P11EF include: Throttle Position Sensor Malfunction; Short circuit in the sensor circuit; Wiring harness damage; Problems with contacts in connectors.

How do I fix a P11EF diagnostic trouble code?

To fix P11EF: Check the condition of the throttle position sensor. Inspect the wiring harness and connectors for damage.. Check the voltage in the sensor circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P11EF?

Limited driving only, diagnose soon

How much does it cost to fix P11EF?

The estimated repair cost for P11EF is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat