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Engine-Codes – Generic – U0212

U0212 Code - Lost Communication With Steering Column Control Module

Quick Answer

The U0212 code indicates that there is a communication problem between the vehicle's onboard computer system and the steering column control module. Common causes include Wiring harness issues, Faulty connectors, Failed steering column control module. 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
U0212 indicates Lost Communication With Steering Column Control Module.
Common causes
Common causes include Wiring harness issues, Faulty connectors, Failed steering column control module.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 08, 2024
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Code U0212 Description

The U0212 code indicates that there is a communication problem between the vehicle's onboard computer system and the steering column control module. The steering column control module is responsible for managing various functions related to steering, such as steering angle sensor data, steering wheel position, and stability control. When communication is lost with this module, it can lead to issues with the vehicle's steering performance and safety systems.

OBDII Code U0212 - Lost Communication With Steering Column Control Module
U0212 Code - Lost Communication With Steering Column Control Module

Common Causes of U0212

  1. Wiring harness issues
  2. Faulty connectors
  3. Failed steering column control module
  4. Software glitches in the onboard computer system
  5. Electrical interference or communication network issues

Symptoms of U0212

  1. Erratic steering behavior
  2. Unresponsive steering wheel controls
  3. Malfunctioning stability control system
  4. Warning lights illuminated on the dashboard
  5. Loss of power steering assistance

How to Fix U0212

  1. Diagnose the U0212 code using a professional diagnostic tool to pinpoint the exact cause of the communication problem.
  2. Inspect the wiring harness and connectors for any damage or corrosion, repairing or replacing as needed.
  3. Test the steering column control module for functionality and replace if found to be faulty.
  4. Check the onboard computer system for any software glitches or reprogramming needs to restore communication with the steering module.
  5. Clear the diagnostic trouble codes, perform a system reset, and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix U0212

The typical repair costs for addressing the U0212 code can vary depending on the specific cause of the communication problem. In general, replacing a faulty steering column control module can range from $300 to $800, while repairing wiring harnesses or connectors may cost between $100 and $300. Factor in additional costs for diagnostic time, labor rates, and any other necessary parts or repairs. It's advisable to consult with a professional mechanic or auto repair shop for a more accurate estimate based on your vehicle's make and model, as well as local labor rates.

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Code U0212 Information for Specific Makes

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.

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