AutoCodesMINI – P11CE MINI

P11CE MINI Code - Throttle/Pedal Positio Sensor/Switch 'D' Circuit Voltage Low

Quick Answer

The accelerator pedal position is monitored separately by 2 individual sensors. Common causes include Faulty Accelerator Pedal, Accelerator Pedal harness is open or shorted, Accelerator Pedal circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P11CE MINI indicates Throttle/Pedal Positio Sensor/Switch 'D' Circuit Voltage Low.
Common causes
Common causes include Faulty Accelerator Pedal, Accelerator Pedal harness is open or shorted, Accelerator Pedal circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 1,705
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 15, 2020
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Code P11CE MINI Description

The accelerator pedal position is monitored separately by 2 individual sensors. Two sensors are employed to provide redundancy, implement the monitoring function, and facilitate recognition of malfunctions. The sensors register accelerator-pedal travel as angular deflection, with data being transmitted directly to the engine-management control unit as analog linear voltage curves for the pedal angle. Overall pedal travel is mechanically expressed as 16° ±0.5°.
Each change in the accelerator-pedal position is transmitted to the engine-management control unit with a maximum lag of 50 milliseconds. Sensor signals are transmitted in analog form. The engine-management control unit monitors the two input signals from the sensors and compares them for plausibility (factors such as mutual synchronicity, linearity, etc.).
The Digital Motor Electronics (DME) diagnosis the voltage at the Accelerator Pedal Module Pedal Sensor 1. The Diagnostic Trouble Code (DTC) is detected if the voltage at pedal sensor 1 is less than a lower limit value. Lower limit value: 0.51 V.
OBDII Code P11CE MINI - Throttle/Pedal Positio Sensor/Switch 'D' Circuit Voltage Low - AutoCodes.com
P11CE MINI Code - Throttle/Pedal Positio Sensor/Switch 'D' Circuit Voltage Low

What are the Possible Causes of the DTC P11CE MINI?

  • Faulty Accelerator Pedal
  • Accelerator Pedal harness is open or shorted
  • Accelerator Pedal circuit poor electrical connection
  • Faulty Accelerator Pedal Module

How to Fix the DTC P11CE MINI?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P11CE MINI code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P11CE MINI Code

1. What does the OBDII code P11CE mean on a MINI?

P11CE indicates a "Throttle/Pedal Position Sensor/Switch 'D' Circuit Voltage Low," meaning the sensor is detecting a voltage below the expected range.

2. What are the symptoms of the P11CE code in a MINI?

Common symptoms include reduced engine performance, poor acceleration, throttle hesitation, or the vehicle entering "limp mode."

3. What causes the P11CE code to be triggered?

The code can be caused by a faulty throttle position sensor, damaged wiring or connectors, a malfunctioning accelerator pedal position sensor, or a failing engine control module (ECM).

4. Can I drive my MINI with the P11CE code?

While driving may still be possible, it’s not recommended as the vehicle may enter limp mode, limiting power and potentially causing unsafe driving conditions.

5. How is the P11CE code diagnosed?

A mechanic will use a scan tool to confirm the code, inspect the throttle position sensor and its wiring for damage, and test the sensor’s voltage readings to ensure they are within the manufacturer’s specifications.

6. How do you fix the P11CE code in a MINI?

Repairs may include replacing the throttle position sensor, repairing or replacing damaged wiring, cleaning dirty connectors, or, in rare cases, replacing the ECM.

7. Can a dirty throttle body cause the P11CE code?

A dirty throttle body is unlikely to directly trigger P11CE, but it can affect throttle response, so cleaning it may help with overall performance.

8. How much does it cost to fix the P11CE code?

The repair cost depends on the issue, ranging from $100-$300 for sensor replacement to more if ECM repairs or wiring fixes are needed.

9. Will clearing the P11CE code with a scan tool fix the problem?

Clearing the code will reset the light temporarily, but the underlying issue must be resolved to prevent the code from returning.

10. How can I prevent the P11CE code from occurring again?

Regular maintenance, including inspecting wiring and connectors and addressing throttle system issues promptly, can help prevent this code from reappearing.

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