AutoCodes – Chevrolet – P1EE9 Chevrolet

P1EE9 Chevrolet Code - Battery Charger Control Module Reference Voltage 2 Circuit Low 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
P1EE9 Chevrolet indicates Battery Charger Control Module Reference Voltage 2 Circuit Low 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 856
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 25, 2020
πŸ’¬ Need more help? Ask Coddy for instant answers β€” it's free!

Code P1EE9 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 P1EE9 Chevrolet - Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage  - AutoCodes.com
P1EE9 Chevrolet Code - Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage

What are the Possible Causes of the DTC P1EE9 Chevrolet?

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

How to Fix the DTC P1EE9 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 P1EE9 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 P1EE9 Chevrolet code?

Need more information on how to fix the P1EE9 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1EE9 Chevrolet code diagnosed by a professional: Find a repair shop in your area

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 P1EE9 Chevrolet Code

1. What are common symptoms of OBDII code P1EE9 in a Chevrolet related to the Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage?

- Common symptoms include issues with charging the battery, dimming lights, and potential starting problems.

2. What are the possible causes of OBDII code P1EE9 in a Chevrolet indicating Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage?

- Possible causes may include a faulty battery charger control module, poor electrical connections, or a weak battery.

3. How can I diagnose the OBDII code P1EE9 in a Chevrolet for the Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage issue?

- Diagnosing this code may involve checking the battery charger control module for proper operation, inspecting wiring connections, and testing the battery voltage.

4. Can a weak battery cause the OBDII code P1EE9 in a Chevrolet to trigger for the Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage?

- Yes, a weak or failing battery can lead to voltage issues that trigger this code, so it's important to check the battery's health during diagnosis.

5. Are there any DIY repair tips for addressing the OBDII code P1EE9 in a Chevrolet related to the Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage?

- DIY repair tips may include checking and cleaning electrical connections, ensuring the battery is in good condition, and resetting the trouble code after addressing any issues.

6. Is it safe to continue driving with the OBDII code P1EE9 in a Chevrolet indicating Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage?

- It is not recommended to continue driving with this code active, as it can lead to potential electrical issues or a drained battery, which may result in stalling or starting problems.

7. How serious is the OBDII code P1EE9 in a Chevrolet for the Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage?

- While it may not cause immediate drivability issues, ignoring this code can lead to battery charging problems and potential issues with starting the vehicle.

8. Can a mechanic easily reset the OBDII code P1EE9 in a Chevrolet after repairing the Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage issue?

- Yes, a mechanic can reset the trouble code using a diagnostic scanner after addressing the underlying cause of the voltage issue.

9. Will replacing the battery charger control module fix the OBDII code P1EE9 in a Chevrolet for the Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage?

- Replacing the faulty battery charger control module is a common repair for this code, but it's essential to ensure proper diagnosis before replacing any components.

10. How can I prevent the OBDII code P1EE9 from reoccurring in my Chevrolet after repairing the Battery Charger Control Module Reference Voltage 2 Circuit Low Voltage issue?

- To prevent the code from coming back, it's crucial to address any underlying electrical issues, maintain a healthy battery, and perform regular vehicle maintenance checks.

Discuss the causes and fixes for P1EE9 Chevrolet OBDII Code

Code P1EE9 Chevrolet comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play