AutoCodes – Lincoln – U0429 Lincoln

U0429 Lincoln Code - Invalid Data Received From 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: U0429 Lincoln indicates Invalid Data Received From 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 788

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 11, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U0429 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. Some devices are constantly receiving information from other devices through serial data communication network. The invalid data Diagnostic Trouble Code (DTC) will be set when a receiving device detects a discrepancy in the information it receives from the Steering Column Control Module causing its integrity to be questioned.

OBDII Code U0429 Lincoln - Invalid Data Received From Steering Column Control Module - AutoCodes.com — U0429 Lincoln Code - Invalid Data Received From Steering Column Control Module

What does this mean?

What are the Possible Causes of the DTC U0429 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 U0429 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 U0429 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.

Need more information about the U0429 Lincoln code?

Need more information on how to fix the U0429 Lincoln code? Get Access to Factory Service Manuals

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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 U0429 Lincoln Code

1. What are common symptoms of the U0429 OBDII code in a Lincoln?

Symptoms may include issues with the power steering system, such as stiff or jerky steering, steering wheel vibration, or an illuminated steering warning light on the dashboard.

2. What causes the U0429 OBDII code to appear in a Lincoln?

The code U0429 typically indicates that the Steering Column Control Module is not sending or receiving data properly, which could be due to a faulty module, damaged wiring, or a poor connection.

3. How serious is the U0429 OBDII code in a Lincoln?

While the vehicle may still be drivable with the U0429 code present, it is important to address the issue promptly to ensure the safe operation of the power steering system and potentially prevent further damage.

4. Can I continue driving my Lincoln with the U0429 code?

It is not recommended to drive the vehicle for an extended period with the U0429 code present, as steering issues can affect the handling and safety of the vehicle. It is advisable to have the problem diagnosed and repaired as soon as possible.

5. How can I diagnose the U0429 OBDII code in my Lincoln?

Diagnosing the U0429 code typically involves using a professional OBDII scanner to retrieve the specific details of the code and then inspecting the Steering Column Control Module, wiring, and connections for any visible damage.

6. Are there any simple repairs I can try for the U0429 code in my Lincoln?

Simple repairs for the U0429 code may include checking and securing the connections to the Steering Column Control Module, inspecting for any damaged wiring, or resetting the code to see if it reoccurs.

7. Should I attempt to repair the U0429 code in my Lincoln myself?

If you have experience with automotive diagnostics and repairs, you may attempt some basic checks for the U0429 code. However, for more complex issues or if you are unsure, it is best to seek assistance from a qualified mechanic.

8. Will resetting the U0429 code make it go away permanently?

Resetting the code may temporarily clear the warning light, but if the underlying issue causing the U0429 code is not addressed, it is likely to reappear once the problem is detected again.

9. How much does it typically cost to repair the U0429 code in a Lincoln?

The cost of repairing the U0429 code can vary depending on the exact cause of the issue, the labor rates in your area, and whether any parts need to be replaced. It is recommended to obtain quotes from different mechanics for an accurate estimate.

10. Is the U0429 OBDII code specific to Lincoln vehicles only?

While the U0429 code is commonly associated with Lincoln vehicles, it can potentially appear in other makes and models as well, particularly those equipped with similar power steering control systems.