AutoCodes – Chevrolet – U0132 Chevrolet

U0132 Chevrolet Code - Lost Communication With Suspension Control Module

Quick Answer

Modules connected to the high speed General Motor Local Area Network (GMLAN) serial data circuits monitor for serial data communications during normal vehicle operation. Common causes include Faulty Suspension Control Module, Suspension Control Module harness is open or shorted, Suspension Control 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
U0132 Chevrolet indicates Lost Communication With Suspension Control Module.
Common causes
Common causes include Faulty Suspension Control Module, Suspension Control Module harness is open or shorted, Suspension Control 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 1,071
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 01, 2020
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Code U0132 Chevrolet Description

Modules connected to the high speed General Motor Local Area Network (GMLAN) serial data circuits monitor for serial data communications during normal vehicle operation. Operating information and commands are exchanged among the modules. The modules have prerecorded information about what messages are needed to be exchanged on the serial data circuits, for each virtual network. The messages are supervised and also, some periodic messages are used by the receiver module as an availability indication of the transmitter module. The supervision time-out period is 250 ms. Each message contains the identification number of the transmitter module. The Diagnostic Trouble Code (DTC) sets when a periodic message from the Suspension Control Module has not been received.
OBDII Code U0132 Chevrolet - Lost Communication With Suspension Control Module - AutoCodes.com
U0132 Chevrolet Code - Lost Communication With Suspension Control Module

What are the Possible Causes of the DTC U0132 Chevrolet?

  • Faulty Suspension Control Module
  • Suspension Control Module harness is open or shorted
  • Suspension Control Module circuit poor electrical connection

How to Fix the DTC U0132 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 U0132 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 U0132 Chevrolet code?

Need more information on how to fix the U0132 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U0132 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 U0132 Chevrolet Code

1. What are the common symptoms of OBDII code U0132 (Lost Communication With Suspension Control Module) in a Chevrolet?

- Common symptoms include suspension issues, illuminated warning lights on the dashboard, and loss of control over suspension settings.

2. What are some possible causes of U0132 code in a Chevrolet related to the suspension control module?

- Possible causes may include damaged wiring or connectors, a faulty suspension control module, or a communication network issue.

3. How can I diagnose the U0132 code in my Chevrolet related to the suspension control module?

- Diagnosis typically involves using a professional OBDII scanner to retrieve the specific trouble codes, checking the suspension control module and related components for physical damage, and testing the communication network.

4. What are some repair tips for fixing the U0132 code in a Chevrolet due to lost communication with the suspension control module?

- Repair tips may include repairing or replacing damaged wiring, connectors, or components, reprogramming the suspension control module, and ensuring proper communication within the vehicle's network.

5. Can I drive my Chevrolet with the U0132 code related to the suspension control module?

- It is not recommended to drive the vehicle with unresolved suspension control module communication issues as it may affect the safety and performance of the vehicle.

6. How much does it typically cost to repair the U0132 code in a Chevrolet caused by lost communication with the suspension control module?

- Repair costs can vary depending on the specific issue, but they may range from a few hundred to over a thousand dollars, including parts and labor.

7. Are there any common recalls or technical service bulletins related to the U0132 code in Chevrolet vehicles?

- It is recommended to check with a Chevrolet dealership or online resources for any relevant recalls or technical service bulletins related to the U0132 code and suspension control module communication issues.

8. Can a DIY enthusiast with automotive experience fix the U0132 code related to the suspension control module in a Chevrolet?

- While some basic troubleshooting steps can be taken, resolving complex issues related to the suspension control module communication may require professional diagnostic tools and expertise.

9. Will resetting the trouble codes clear the U0132 code in my Chevrolet related to the suspension control module?

- Resetting the trouble codes may temporarily clear the warning lights, but if the underlying issue causing the U0132 code is not addressed, the code is likely to return.

10. How can I prevent the U0132 code related to the suspension control module from occurring in my Chevrolet in the future?

- Regular maintenance, checking wiring and connectors for damage, and addressing any suspension-related issues promptly can help prevent the recurrence of the U0132 code in the future.

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