AutoCodes – Buick – P1EE5 Buick

P1EE5 Buick Code - Battery Charger High Voltage Converter 2 Input Current Sensor 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
P1EE5 Buick indicates Battery Charger High Voltage Converter 2 Input Current Sensor 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 888
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 P1EE5 Buick 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 P1EE5 Buick - Battery Charger High Voltage Converter 2 Input Current Sensor Circuit High Voltage - AutoCodes.com
P1EE5 Buick Code - Battery Charger High Voltage Converter 2 Input Current Sensor Circuit High Voltage

What are the Possible Causes of the DTC P1EE5 Buick?

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

How to Fix the DTC P1EE5 Buick?

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 P1EE5 Buick 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 P1EE5 Buick code?

Need more information on how to fix the P1EE5 Buick code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1EE5 Buick 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 P1EE5 Buick Code

1. What are common symptoms of OBDII code P1EE5 in a Buick related to the Battery Charger High Voltage Converter 2 Input Current Sensor Circuit High Voltage?

- Common symptoms include illuminated check engine light, reduced vehicle performance, and potential stalling.

2. What are possible causes of OBDII code P1EE5 in a Buick?

- Possible causes may include a faulty high voltage converter input current sensor, wiring issues, or a malfunctioning battery charger.

3. How can I diagnose the Battery Charger High Voltage Converter 2 Input Current Sensor Circuit High Voltage issue in my Buick?

- Diagnosis typically involves using a scan tool to read the OBDII code, conducting a visual inspection of the sensor and wiring, and performing electrical tests to determine the root cause.

4. Is it safe to continue driving my Buick with the P1EE5 code present?

- It is not recommended to drive your Buick with the P1EE5 code present, as it can lead to further damage and potentially unsafe driving conditions.

5. Can I reset the OBDII code P1EE5 in my Buick by disconnecting the battery?

- While disconnecting the battery may temporarily clear the code, it is important to address the underlying issue causing the code to prevent it from reoccurring.

6. How can I repair the Battery Charger High Voltage Converter 2 Input Current Sensor Circuit High Voltage issue in my Buick?

- Repair may involve replacing the faulty high voltage converter input current sensor, repairing damaged wiring, or addressing any issues with the battery charger system.

7. Are there any specific maintenance tips to prevent the P1EE5 code from appearing in my Buick?

- Regularly inspecting the high voltage converter input current sensor, ensuring proper wiring connections, and following manufacturer-recommended maintenance schedules can help prevent the code from appearing.

8. Can extreme weather conditions affect the occurrence of OBDII code P1EE5 in a Buick?

- Extreme weather conditions, such as high temperatures or humidity, can potentially impact the performance of the high voltage converter input current sensor and lead to the code being triggered.

9. How long does it typically take to repair the Battery Charger High Voltage Converter 2 Input Current Sensor Circuit High Voltage issue in a Buick?

- The repair time can vary depending on the exact cause of the issue, but it may take a few hours to a full day to diagnose and repair the problem effectively.

10. Is it necessary to visit a certified mechanic to address the P1EE5 code in my Buick, or can I attempt the repairs myself?

- Due to the complexity of the high voltage systems involved, it is recommended to seek the expertise of a certified mechanic to accurately diagnose and repair the Battery Charger High Voltage Converter 2 Input Current Sensor Circuit High Voltage issue in your Buick.

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