AutoCodes – Saturn – P1B0E Saturn

P1B0E Saturn Code - Drive Motor 2 Control Module Drive Motor 2 Overspeed

Quick Answer

The drive motor position sensor is monitored by the drive motor control module. Common causes include Faulty Drive Motor Generator Power Inverter Module, Drive Motor Generator Power Inverter Module harness is open or shorted, Drive Motor Generator 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
P1B0E Saturn indicates Drive Motor 2 Control Module Drive Motor 2 Overspeed.
Common causes
Common causes include Faulty Drive Motor Generator Power Inverter Module, Drive Motor Generator Power Inverter Module harness is open or shorted, Drive Motor Generator 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 797
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 08, 2020
πŸ’¬ Need more help? Ask Coddy for instant answers β€” it's free!

Code P1B0E Saturn Description

The drive motor position sensor is monitored by the drive motor control module. The drive motor control module monitors the angular position, speed and direction of the drive motor based on the signals of the resolver-type position sensor. The position sensor allows the drive motor control module to determine the exact position, speed and direction of the drive motor. The motor control modules are part of the power inverter module, often referred to as the drive motor generator power inverter module and are not serviced separately.
OBDII Code P1B0E Saturn - Drive Motor 2 Control Module Drive Motor 2 Overspeed - AutoCodes.com
P1B0E Saturn Code - Drive Motor 2 Control Module Drive Motor 2 Overspeed

What are the Possible Causes of the DTC P1B0E Saturn?

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

How to Fix the DTC P1B0E Saturn?

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 P1B0E Saturn 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 P1B0E Saturn code?

Need more information on how to fix the P1B0E Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1B0E Saturn 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 P1B0E Saturn Code

1. What does the OBDII code P1B0E mean for a Saturn vehicle?

The P1B0E code indicates that the Drive Motor 2 Control Module has detected an overspeed condition in Drive Motor 2, which may signal an operational fault.

2. What are the common symptoms of the P1B0E code in a Saturn?

Symptoms may include reduced power, warning lights on the dashboard, unusual noises from the motor, and possible issues with acceleration.

3. What causes the P1B0E code to trigger in a Saturn?

Common causes include a faulty Drive Motor 2, issues with the control module, malfunctioning speed sensors, or wiring problems such as short circuits or damaged connectors.

4. Can I drive my Saturn with the P1B0E code active?

It is not recommended to drive the vehicle as the overspeed condition may cause further damage to the motor or control systems.

5. How can I diagnose the P1B0E code on my Saturn?

Diagnosis typically involves scanning for codes, inspecting the Drive Motor 2 wiring and connectors, testing the motor itself, and verifying the functionality of related sensors and modules.

6. What repairs are needed to fix the P1B0E code in a Saturn?

Repairs may include replacing the Drive Motor 2, repairing or replacing damaged wiring, updating or reprogramming the control module, or replacing faulty speed sensors.

7. How much does it cost to repair the P1B0E code in a Saturn?

Repair costs vary based on the root cause, but replacing a drive motor or control module can range from $500 to $2,000 or more, depending on parts and labor.

8. Is the P1B0E code specific to hybrid or electric Saturn vehicles?

Yes, this code is specific to hybrid or electric models with dual-drive motors, as it relates to the operation of Drive Motor 2.

9. Can a software update resolve the P1B0E code in a Saturn?

In some cases, a software update to the Drive Motor 2 Control Module may resolve the issue if it stems from a programming error.

10. What happens if the P1B0E code is ignored in a Saturn?

Ignoring this code can lead to further damage to the drive motor or control systems, reduced vehicle performance, and potential safety risks.

Discuss the causes and fixes for P1B0E Saturn OBDII Code

Code P1B0E Saturn 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