AutoCodesMINI – P110D MINI

P110D MINI Code - Throttle Position Sensor 'A' And 'B' Circuit Range/Performance Bank 1

Quick Answer

The Engine Control Module (ECM) monitors the Throttle Position Sensor. Common causes include Faulty Throttle Position Sensor, Throttle Position Sensor harness is open or shorted, Throttle Position Sensor 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
P110D MINI indicates Throttle Position Sensor 'A' And 'B' Circuit Range/Performance Bank 1.
Common causes
Common causes include Faulty Throttle Position Sensor, Throttle Position Sensor harness is open or shorted, Throttle Position Sensor 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 5,810
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 P110D MINI Description

The Engine Control Module (ECM) monitors the Throttle Position Sensor. The ECM sets the OBDII code when the Throttle Position Sensor is not factory specifications.
OBDII Code P110D MINI - Throttle Position Sensor 'A' And 'B' Circuit Range/Performance Bank 1 - AutoCodes.com
P110D MINI Code - Throttle Position Sensor 'A' And 'B' Circuit Range/Performance Bank 1

What are the Possible Causes of the DTC P110D MINI?

  • Faulty Throttle Position Sensor
  • Throttle Position Sensor harness is open or shorted
  • Throttle Position Sensor circuit poor electrical connection

How to Fix the DTC P110D 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 P110D 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 P110D MINI Code

What does the OBDII code P110D mean for a MINI?

P110D indicates a discrepancy in the readings between Throttle Position Sensor 'A' and 'B' on Bank 1, suggesting a range or performance issue.

What are the common symptoms of code P110D in a MINI?

Symptoms may include reduced engine performance, rough idling, hesitation during acceleration, or the activation of limp mode.

What causes the P110D code to appear in a MINI?

Common causes include a faulty throttle position sensor, damaged wiring or connectors, throttle body issues, or software glitches in the engine control module (ECM).

Can I drive my MINI with the P110D code active?

Driving with the P110D code is not recommended, as it may lead to poor performance, potential stalling, or further damage to the engine or related components.

How do I diagnose the P110D code on a MINI?

Start by using an OBDII scanner to confirm the code, inspect the throttle position sensor and wiring for damage, and test the sensor's voltage output for inconsistencies.

How do I fix the P110D code on my MINI?

Repairs may include replacing the faulty throttle position sensor, repairing or replacing damaged wiring, cleaning the throttle body, or updating the ECM software.

How much does it cost to repair the P110D code on a MINI?

Costs vary depending on the issue, but replacing a throttle position sensor typically costs between $150 and $300, including parts and labor.

Can a dirty throttle body trigger the P110D code?

Yes, a dirty or carbon-clogged throttle body can cause improper sensor readings, leading to the P110D code.

Will clearing the P110D code with a scanner fix the issue?

Clearing the code without addressing the underlying problem will not fix the issue, and the code is likely to return.

Should I replace both throttle position sensors if I get the P110D code?

It’s not always necessary to replace both sensors. Diagnose the problem first to determine whether one or both sensors are faulty.

Discuss the causes and fixes for P110D MINI OBDII Code

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