AutoCodes – Buick – P1E17 Buick

P1E17 Buick Code - Drive Motor 2 Control Module 5 Volt Reference 1 Circuit

Quick Answer

The power inverter module, often referred to as the drive motor generator power inverter module, contains three motor control modules and the hybrid powertrain control module. Common causes include Faulty Power Inverter Module, Power Inverter Module harness is open or shorted, Power Inverter Module 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
P1E17 Buick indicates Drive Motor 2 Control Module 5 Volt Reference 1 Circuit.
Common causes
Common causes include Faulty Power Inverter Module, Power Inverter Module harness is open or shorted, Power Inverter Module 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 876
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 23, 2020
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Code P1E17 Buick Description

The power inverter module, often referred to as the drive motor generator power inverter module, contains three motor control modules and the hybrid powertrain control module. Two of the motor control modules operate their respective drive motor generator based upon power inverter module commands. The third motor control module controls the auxiliary transmission fluid pump motor. Each motor control module utilizes a 5 V reference power supply for internal circuit needs. This fault is handled inside the power inverter module and no external circuits are involved. The motor control modules and the hybrid powertrain control module are part of the power inverter module and are not serviced separately.
OBDII Code P1E17 Buick - Drive Motor 2 Control Module 5 Volt Reference 1 Circuit - AutoCodes.com
P1E17 Buick Code - Drive Motor 2 Control Module 5 Volt Reference 1 Circuit

What are the Possible Causes of the DTC P1E17 Buick?

  • Faulty Power Inverter Module
  • Power Inverter Module harness is open or shorted
  • Power Inverter Module circuit poor electrical connection

How to Fix the DTC P1E17 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 P1E17 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 P1E17 Buick code?

Need more information on how to fix the P1E17 Buick code? Get Access to Factory Service Manuals

Need Help with the 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 P1E17 Buick Code

1. What are common symptoms of OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- Common symptoms include issues with the drive motor's performance, such as lack of power, reduced acceleration, or abnormal noises.

2. What causes the OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- The code P1E17 can be triggered by a faulty drive motor control module, damaged wiring, or a failed 5 volt reference circuit.

3. How can I diagnose the OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- Diagnosing this code may involve using a diagnostic scanner to retrieve the specific fault codes, checking the drive motor control module for any visible damage, and testing the wiring for continuity.

4. What are the repair options for OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- Repair options may include replacing the drive motor control module, repairing or replacing damaged wiring, and ensuring proper connection and voltage supply to the affected components.

5. Can I drive my Buick with the OBDII code P1E17 related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- It is not recommended to drive your Buick with this code present, as it may lead to further damage to the drive motor system and impact the vehicle's performance and safety.

6. How much does it cost to repair OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- The cost of repairing this code can vary depending on the specific cause of the issue, but it may involve parts and labor expenses ranging from a few hundred to over a thousand dollars.

7. Are there any DIY tips for troubleshooting OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- DIY tips may include checking for loose or damaged wiring connections, inspecting the drive motor control module for physical damage, and consulting the vehicle's service manual for specific troubleshooting steps.

8. How urgent is it to address OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- It is recommended to address this code promptly to prevent further damage to the drive motor system and ensure the safe operation of your Buick.

9. Can weather conditions affect the occurrence of OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit?

- Extreme weather conditions, such as high temperatures or humidity, can sometimes exacerbate underlying issues leading to the triggering of this code in the drive motor system.

10. Is it necessary to reset the OBDII code P1E17 in a Buick related to the Drive Motor 2 Control Module 5 Volt Reference 1 Circuit after repairs?

- It is recommended to clear the fault codes after repairing the issue to reset the system and ensure that the code does not reappear during subsequent driving cycles.

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