AutoCodes – Chevrolet – P1EEA Chevrolet

P1EEA Chevrolet 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 Chevrolet 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 873

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

What does this mean?

What are the Possible Causes of the DTC P1EEA Chevrolet?

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

How to Fix the DTC P1EEA Chevrolet?

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 Chevrolet 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 Chevrolet 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 Chevrolet Code

What does the OBDII code P1EEA mean for my Chevrolet?

The P1EEA code indicates that the Battery Charger Control Module has detected a high voltage condition in the Reference Voltage 2 circuit.

What symptoms might I experience with the P1EEA code?

Common symptoms include warning lights on the dashboard, reduced battery performance, or issues with charging the battery.

What are the potential causes of the P1EEA code?

Possible causes include a faulty Battery Charger Control Module, wiring issues, short circuits, or high resistance in the Reference Voltage 2 circuit.

How can I diagnose the P1EEA code?

Diagnostic steps include checking the wiring and connections for damage or corrosion, testing the Battery Charger Control Module, and using a multimeter to measure voltage in the Reference Voltage 2 circuit.

Can I drive my Chevrolet with the P1EEA code?

While it may be possible to drive the vehicle, it is not recommended as it can lead to battery issues or further electrical problems.

What repairs are needed to fix the P1EEA code?

Repairs may involve replacing the Battery Charger Control Module, repairing or replacing damaged wiring, or addressing any short circuits found in the circuit.

How much does it typically cost to repair the P1EEA code?

Repair costs can vary widely, typically ranging from $100 to $600 depending on the specific issue, labor rates, and parts required.

Is the P1EEA code specific to certain Chevrolet models?

The P1EEA code can occur in various Chevrolet models equipped with a Battery Charger Control Module, especially in hybrid or electric vehicles.

Will clearing the P1EEA code fix my vehicle?

Clearing the code may temporarily turn off the warning light, but it will not resolve the underlying issue that caused the code to trigger. Proper diagnosis and repair are needed.