AutoCodes – GMC – P1E24 GMC

P1E24 GMC Code - Auxiliary Transmission Fluid Pump Control Module Long Term Memory Performance

Quick Answer

This is an internal fault detection of the auxiliary transmission fluid pump control module. Common causes include Faulty Auxiliary Transmission Fluid Pump Motor Control Module, Auxiliary Transmission Fluid Pump Motor Control Module harness is open or shorted, Auxiliary Transmission Fluid Pump Motor Control Module 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
P1E24 GMC indicates Auxiliary Transmission Fluid Pump Control Module Long Term Memory Performance.
Common causes
Common causes include Faulty Auxiliary Transmission Fluid Pump Motor Control Module, Auxiliary Transmission Fluid Pump Motor Control Module harness is open or shorted, Auxiliary Transmission Fluid Pump Motor Control Module 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 796
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 23, 2020
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Code P1E24 GMC Description

This is an internal fault detection of the auxiliary transmission fluid pump control module. The modules listed below are internal to the power inverter module and are not serviced separately. These faults are handled inside the hybrid powertrain control module and no external circuits are involved.
OBDII Code P1E24 GMC - Auxiliary Transmission Fluid Pump Control Module Long Term Memory Performance - AutoCodes.com
P1E24 GMC Code - Auxiliary Transmission Fluid Pump Control Module Long Term Memory Performance

What are the Possible Causes of the DTC P1E24 GMC?

  • Faulty Auxiliary Transmission Fluid Pump Motor Control Module
  • Auxiliary Transmission Fluid Pump Motor Control Module harness is open or shorted
  • Auxiliary Transmission Fluid Pump Motor Control Module circuit poor electrical connection

How to Fix the DTC P1E24 GMC?

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 P1E24 GMC 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 P1E24 GMC code?

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Need Help with the Code?

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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 P1E24 GMC Code

1. What are common symptoms of OBDII code P1E24 GMC related to the Auxiliary Transmission Fluid Pump Control Module Long Term Memory Performance?

The common symptoms include illuminated Check Engine Light, transmission shifting issues, reduced fuel efficiency, and potential stalling.

2. What are possible causes of OBDII code P1E24 GMC?

Possible causes may include a faulty auxiliary transmission fluid pump control module, damaged wiring or connectors in the system, low transmission fluid levels, or software issues.

3. How can I diagnose OBDII code P1E24 GMC?

Diagnosis typically involves using an OBDII scanner to retrieve the code, checking the transmission fluid levels, inspecting the wiring and connectors for damage, and testing the auxiliary transmission fluid pump control module.

4. Can I drive with OBDII code P1E24 GMC present?

It is not recommended to drive with this code present, as it can lead to further transmission damage or safety issues. It is best to address the underlying problem promptly.

5. How can I repair OBDII code P1E24 GMC?

Repair options may include replacing the faulty auxiliary transmission fluid pump control module, repairing damaged wiring or connectors, ensuring proper transmission fluid levels, and performing any necessary software updates.

6. Is it possible to clear OBDII code P1E24 GMC without fixing the issue?

While clearing the code may temporarily turn off the Check Engine Light, it will not resolve the underlying problem causing the code. It is important to address the root cause of the issue.

7. How much does it cost to repair OBDII code P1E24 GMC?

The cost of repair can vary depending on the specific problem causing the code, the labor rates in your area, and the cost of parts. It is recommended to get a diagnostic from a qualified mechanic for an accurate estimate.

8. Can a DIY enthusiast fix OBDII code P1E24 GMC?

Depending on your mechanical skills and access to tools, some DIY enthusiasts may be able to address this code themselves by following repair guides or tutorials. However, it is crucial to ensure proper diagnosis and repair procedures are followed.

9. Are there any preventive measures to avoid OBDII code P1E24 GMC in the future?

Regular maintenance of the transmission system, including checking fluid levels, inspecting wiring and connectors, and addressing any related warning signs promptly, can help prevent the occurrence of this code.

10. How urgent is it to address OBDII code P1E24 GMC?

It is recommended to address this code as soon as possible to prevent further damage to the transmission system and ensure safe and optimal vehicle operation. Delaying repairs can lead to more costly issues down the line.

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