AutoCodes – Generic – P153E

P153E Code - Idle Air Control Actuator 2 Timeout Maximum Position Exceeded

Quick Answer

The Engine Control Module (ECM) monitors the Idle Air Control Actuator. Common causes include Faulty Idle Air Control Actuator, Idle Air Control Actuator harness is open or shorted, Idle Air Control Actuator 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: P153E indicates Idle Air Control Actuator 2 Timeout Maximum Position Exceeded.
Common causes: Common causes include Faulty Idle Air Control Actuator, Idle Air Control Actuator harness is open or shorted, Idle Air Control Actuator 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 3,312

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 31, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P153E Description

The Engine Control Module (ECM) monitors the Idle Air Control Actuator. The ECM sets the OBDII code when the Idle Air Control Actuator is not to factory specifications.

OBDII Code P153E - Idle Air Control Actuator 2 Timeout Maximum Position Exceeded - AutoCodes.com — P153E Code - Idle Air Control Actuator 2 Timeout Maximum Position Exceeded

What does this mean?

What are the Possible Causes of the DTC P153E?

Faulty Idle Air Control Actuator
Idle Air Control Actuator harness is open or shorted
Idle Air Control Actuator circuit poor electrical connection

How to Fix the DTC P153E?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P153E 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.

Need more information about the P153E code?

Need more information on how to fix the P153E code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P153E code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P153E BMW — Idle Air Control Actuator 2 Timeout Maximum Position Exceeded
P153E MINI — Idle Air Control Actuator 2 Timeout Maximum Position Exceeded

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 P153E Code

1. What are the common symptoms of OBDII code P153E (Idle Air Control Actuator 2 Timeout Maximum Position Exceeded)?

The common symptoms of code P153E may include rough idling, stalling, poor acceleration, and a check engine light illuminated on the dashboard.

2. What does the OBDII code P153E indicate?

OBDII code P153E indicates that the idle air control actuator 2 has reached the maximum position for too long, causing a timeout error.

3. What are the possible causes of OBDII code P153E?

Possible causes of code P153E include a faulty idle air control actuator, wiring or electrical issues, vacuum leaks, or a problem with the engine control module (ECM).

4. How can I diagnose the cause of OBDII code P153E?

Diagnosing the cause of code P153E may involve inspecting the idle air control actuator, checking for vacuum leaks, performing a visual inspection of the wiring, and using a diagnostic scan tool to monitor sensor data.

5. Can I drive my vehicle with OBDII code P153E?

It is not recommended to drive your vehicle with OBDII code P153E, as it can lead to further engine damage and potential safety issues. It's best to address the underlying issue promptly.

6. How can I repair OBDII code P153E?

Repairing code P153E may involve replacing the idle air control actuator, repairing any wiring or electrical issues, fixing vacuum leaks, or reprogramming the engine control module (ECM).

7. Is it possible to clear OBDII code P153E without fixing the issue?

Clearing the code without fixing the underlying issue will only temporarily turn off the check engine light. The problem will persist and may lead to more severe issues in the future.

8. Can a DIY enthusiast fix OBDII code P153E at home?

Depending on the cause of the code, some DIY enthusiasts may be able to address the issue at home. However, complex issues like ECM problems may require professional help.

9. How much does it cost to repair OBDII code P153E?

The cost of repairing OBDII code P153E can vary depending on the underlying cause, the extent of the damage, and whether you choose to fix it yourself or take it to a mechanic. Costs can range from a few hundred to over a thousand dollars.

10. How can I prevent OBDII code P153E from occurring again?

To prevent OBDII code P153E from occurring again, it's essential to perform regular maintenance on your vehicle, address any issues promptly, and follow the manufacturer's recommendations for service intervals.