AutoCodes – Chevrolet – P0D22 Chevrolet

P0D22 Chevrolet Code - Battery Charger Output Current Performance

Quick Answer

The hybrid/EV powertrain control module 2 monitors the battery charger high-voltage output and current output and ensures they are within the proper range. 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
P0D22 Chevrolet indicates Battery Charger Output Current Performance.
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 3,877
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 25, 2020
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Code P0D22 Chevrolet Description

The hybrid/EV powertrain control module 2 monitors the battery charger high-voltage output and current output and ensures they are within the proper range. The battery charger operates in either a constant current mode or a constant voltage mode. Whichever mode you are in will determine which diagnostic will be run. The battery charger runs constant voltage mode at the beginning and end of the charge cycle and runs constant current mode most of the charging cycle.
OBDII Code P0D22 Chevrolet - Battery Charger Output Current Performance - AutoCodes.com
P0D22 Chevrolet Code - Battery Charger Output Current Performance

What are the Possible Causes of the DTC P0D22 Chevrolet?

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

How to Fix the DTC P0D22 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 P0D22 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 P0D22 Chevrolet code?

Need more information on how to fix the P0D22 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0D22 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 P0D22 Chevrolet Code

1. What are the common symptoms of OBDII code P0D22 in a Chevrolet related to Battery Charger Output Current Performance?

- Common symptoms include difficulty starting the vehicle, decreased battery performance, and issues with the charging system.

2. What are the possible causes of OBDII code P0D22 in a Chevrolet indicating Battery Charger Output Current Performance issues?

- Possible causes can include a faulty battery charger, damaged wiring or connections, a failing battery, or issues with the vehicle's charging system.

3. How can I diagnose the OBDII code P0D22 in a Chevrolet related to Battery Charger Output Current Performance?

- Diagnosing this code may involve testing the battery charger output current, inspecting the battery and charging system components, and checking for any loose or damaged connections.

4. Can a DIY enthusiast repair OBDII code P0D22 in a Chevrolet without professional help?

- While some basic troubleshooting steps can be taken by a DIY enthusiast, repairing this code may require specialized tools and expertise, so it's recommended to seek professional help.

5. Are there any quick tips to address OBDII code P0D22 in a Chevrolet indicating Battery Charger Output Current Performance issues?

- Quick tips include checking the battery connections for tightness, ensuring the battery is in good condition, and consulting the vehicle's manual for specific troubleshooting steps.

6. What are the potential risks of ignoring OBDII code P0D22 in a Chevrolet related to Battery Charger Output Current Performance?

- Ignoring this code can lead to further damage to the vehicle's electrical system, decreased battery life, and potential safety hazards if the battery fails while driving.

7. How much does it typically cost to repair OBDII code P0D22 in a Chevrolet concerning Battery Charger Output Current Performance issues?

- The cost of repairs can vary depending on the root cause of the issue, but it's advisable to budget for diagnostic fees, replacement parts, and labor costs when addressing this code.

8. Can extreme weather conditions impact the occurrence of OBDII code P0D22 in a Chevrolet related to Battery Charger Output Current Performance?

- Yes, extreme temperatures can affect battery performance and charging system operation, potentially triggering this code in situations of extreme cold or heat.

9. Is it safe to continue driving a Chevrolet with an unresolved OBDII code P0D22 related to Battery Charger Output Current Performance?

- While the vehicle may still be drivable with this code present, it's best to address the underlying issue promptly to prevent further complications and ensure the vehicle's reliability.

10. How can regular maintenance help prevent OBDII code P0D22 in a Chevrolet associated with Battery Charger Output Current Performance issues?

- Regular maintenance, such as checking the battery health, cleaning connections, and inspecting the charging system, can help prevent issues that may trigger this code and ensure optimal performance.

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