AutoCodesChevrolet – P1E17 Chevrolet

P1E17 Chevrolet 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 Chevrolet 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 828
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 Chevrolet 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 Chevrolet - Drive Motor 2 Control Module 5 Volt Reference 1 Circuit - AutoCodes.com
P1E17 Chevrolet Code - Drive Motor 2 Control Module 5 Volt Reference 1 Circuit

What are the Possible Causes of the DTC P1E17 Chevrolet?

  • 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 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 P1E17 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.

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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 Chevrolet Code

1. What does the OBDII code P1E17 mean for a Chevrolet vehicle?

P1E17 indicates an issue with the Drive Motor 2 Control Module's 5-volt reference 1 circuit, which is responsible for providing a stable voltage signal to certain sensors.

2. What are the common symptoms of code P1E17 in a Chevrolet?

Symptoms may include reduced engine performance, an illuminated check engine light, limited or no electric motor functionality, and possible hybrid system warnings.

3. What causes the P1E17 code to appear in a Chevrolet?

Common causes include a short or open circuit in the 5-volt reference wiring, a failed Drive Motor 2 Control Module, a faulty sensor connected to the circuit, or electrical connector issues.

4. Can I continue driving my Chevrolet with a P1E17 code?

It’s not recommended to drive with this code, as it may affect engine or hybrid system performance, potentially causing further damage or unsafe driving conditions.

5. How do I diagnose the P1E17 code in a Chevrolet?

Diagnosis involves checking the 5-volt reference circuit wiring and connectors for damage, testing the Drive Motor 2 Control Module, and inspecting sensors relying on the 5-volt reference signal.

6. What repairs are needed to fix a P1E17 code?

Repairs may include fixing or replacing damaged wiring, cleaning or reconnecting electrical connectors, replacing a failed sensor, or replacing the Drive Motor 2 Control Module.

7. How much does it cost to repair a P1E17 code on a Chevrolet?

The cost varies depending on the issue, with wiring repairs being less expensive, while replacing the Drive Motor 2 Control Module can be more costly, often ranging from $500 to $1,500.

8. Can a low battery or electrical issue cause the P1E17 code?

Yes, a weak battery or electrical system issues can lead to voltage irregularities that may trigger the P1E17 code.

9. Is the Drive Motor 2 Control Module part of the hybrid system?

Yes, it is a critical component of the hybrid or electric drive system, managing the operation of one of the electric drive motors.

10. Can a generic OBDII scanner clear the P1E17 code?

A generic scanner may clear the code temporarily, but the issue will return unless the underlying problem is properly diagnosed and repaired.

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