AutoCodes – GMC – P1EEA GMC

P1EEA GMC Code - Battery Charger Control Module Reference Voltage 2 Circuit High Voltage

Quick Answer

The battery charger will diagnose its own systems and determine when a fault condition is present. Common causes include Faulty Battery Charger, Battery Charger harness is open or shorted, Battery Charger 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: P1EEA GMC indicates Battery Charger Control Module Reference Voltage 2 Circuit High Voltage.
Common causes: Common causes include Faulty Battery Charger, Battery Charger harness is open or shorted, Battery Charger 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 779

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 Apr 25, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1EEA GMC Description

The battery charger will diagnose its own systems and determine when a fault condition is present. Diagnostics and system status is communicated from the battery charger to the hybrid/EV powertrain control module 2 through serial data. The hybrid/EV powertrain control module 2 is the host controller for Diagnostic Trouble Code (DTC) information. This DTC is for the battery charger are internal measurements that verify the charger is performing properly. The battery charger measures internal voltages, currents, and temperatures and verifies they are within the proper range.

OBDII Code P1EEA GMC - Battery Charger Control Module Reference Voltage 2 Circuit High Voltage - AutoCodes.com — P1EEA GMC Code - Battery Charger Control Module Reference Voltage 2 Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P1EEA GMC?

Faulty Battery Charger
Battery Charger harness is open or shorted
Battery Charger circuit poor electrical connection

How to Fix the DTC P1EEA 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 P1EEA 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 P1EEA GMC 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 P1EEA GMC Code

1. What are the common symptoms of OBDII code P1EEA GMC?

- Common symptoms include the check engine light coming on, reduced engine performance, and potential issues with the battery charging system.

2. What can cause the OBDII code P1EEA GMC to trigger?

- The code may be triggered by a malfunction in the battery charger control module reference voltage 2 circuit, such as a wiring issue, faulty control module, or high voltage reading.

3. How serious is the OBDII code P1EEA GMC?

- While the code may not cause immediate drivability issues, it can affect the performance of the vehicle's charging system and should be addressed promptly to avoid further damage.

4. How can I diagnose the OBDII code P1EEA GMC?

- Diagnosis typically involves using a diagnostic scanner to retrieve the code, checking the battery charger control module and related wiring for faults, and testing the reference voltage 2 circuit for high voltage readings.

5. What are some repair tips for fixing OBDII code P1EEA GMC?

- Repair tips may include inspecting and repairing any damaged wiring, replacing the battery charger control module if necessary, and resetting the fault code to see if the issue persists.

6. Can I drive my vehicle with the OBDII code P1EEA GMC?

- It is generally not recommended to drive the vehicle with this code active, as it can lead to potential issues with the charging system and overall vehicle performance.

7. How much does it typically cost to repair OBDII code P1EEA GMC?

- Repair costs can vary depending on the exact cause of the issue, but it may involve expenses for parts replacement, diagnostic services, and labor charges from a professional mechanic.

8. Is it possible to prevent OBDII code P1EEA GMC from occurring?

- Regular maintenance of the vehicle's charging system, including checking the battery, alternator, and related components, can help prevent issues that may trigger this code.

9. Can a DIY enthusiast fix OBDII code P1EEA GMC at home?

- While some basic troubleshooting and repairs may be possible for those with automotive knowledge, diagnosing and fixing this code may require specialized tools and expertise, so consulting a professional is recommended.

10. Are there any recalls or technical service bulletins related to OBDII code P1EEA GMC?

- It's advisable to check with the manufacturer or a trusted automotive service provider to see if there are any recalls or technical service bulletins specific to this OBDII code for your GMC vehicle.