AutoCodes – Lincoln – U0212 Lincoln

U0212 Lincoln Code - Lost Communication With Steering Column Control Module

Quick Answer

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Common causes include Faulty Steering Column Control Module, Steering Column Control Module harness is open or shorted, Steering Column 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: U0212 Lincoln indicates Lost Communication With Steering Column Control Module.
Common causes: Common causes include Faulty Steering Column Control Module, Steering Column Control Module harness is open or shorted, Steering Column 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.

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Code Popularity 1,001

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 05, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U0212 Lincoln Description

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Operating information and commands are exchanged among the devices. The devices have programmed information about what messages are needed to be exchanged on the serial data circuits. CAN bus uses two dedicated wires for communication. The wires are called CAN high and CAN low. When the CAN bus is in idle mode, both lines carry 2.5V. When data bits are being transmitted, the CAN high line goes to 3.75V, and the CAN low drops to 1.25V, thereby generating a 2.5V differential between the lines. Since communication relies on a voltage differential between the two bus lines, the CAN bus is NOT sensitive to inductive spikes, electrical fields, or other noise. The Diagnostic Trouble Code (DTC) sets when a periodic message from the Steering Column Control Module has not been received.

OBDII Code U0212 Lincoln - Lost Communication With Steering Column Control Module - AutoCodes.com — U0212 Lincoln Code - Lost Communication With Steering Column Control Module

What does this mean?

What are the Possible Causes of the DTC U0212 Lincoln?

Faulty Steering Column Control Module
Steering Column Control Module harness is open or shorted
Steering Column Control Module circuit poor electrical connection

How to Fix the DTC U0212 Lincoln?

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 U0212 Lincoln 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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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 U0212 Lincoln Code

1. What are the common symptoms of the OBDII code U0212 in a Lincoln related to lost communication with the steering column control module?

- Common symptoms include loss of power steering functionality, illuminated warning lights on the dashboard, and difficulty controlling steering wheel functions.

2. What are the possible causes of the U0212 code in a Lincoln?

- Possible causes include a faulty steering column control module, damaged wiring or connectors, software issues, or a communication network malfunction within the vehicle.

3. How can I diagnose the U0212 code in a Lincoln?

- Diagnosis typically involves using a diagnostic scanner to retrieve the trouble codes, checking for any visible damage to wiring or connectors, and performing a thorough inspection of the steering column control module.

4. Can I still drive my Lincoln with the U0212 code present?

- It is not recommended to drive the vehicle with the U0212 code as it can affect the performance and safety of the power steering system, potentially leading to a loss of control while driving.

5. What is the typical repair process for the U0212 code in a Lincoln?

- The repair process may involve repairing or replacing damaged wiring, connectors, or the steering column control module, as well as reprogramming the module if necessary.

6. Are there any DIY tips for addressing the U0212 code in a Lincoln?

- DIY tips include checking for loose or damaged connectors, ensuring proper battery voltage, and consulting the vehicle's service manual for specific diagnostic and repair procedures.

7. How much does it cost to repair the U0212 code in a Lincoln?

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

8. Can the U0212 code be triggered by other underlying issues in a Lincoln?

- Yes, the U0212 code can sometimes be triggered by other related issues such as a malfunctioning power steering system, faulty sensors, or communication network failures within the vehicle.

9. Is the U0212 code specific to Lincoln vehicles only?

- While the U0212 code may be commonly associated with Lincoln vehicles, it can also occur in other makes and models that utilize a similar steering column control module and communication network architecture.

10. How can I prevent the U0212 code from recurring in my Lincoln?

- Regular maintenance, timely repairs of any electrical issues, and avoiding harsh driving conditions can help prevent the U0212 code from recurring in your Lincoln.