AutoCodes – Lincoln – U0422 Lincoln

U0422 Lincoln Code - Invalid Data Received From Body 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 Body Control Module (BCM), Body Control Module harness is open or shorted, Body 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: U0422 Lincoln indicates Invalid Data Received From Body Control Module.
Common causes: Common causes include Faulty Body Control Module (BCM), Body Control Module harness is open or shorted, Body 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 1,038

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 U0422 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 Body Control Module (BCM) causing its integrity to be questioned.

OBDII Code U0422 Lincoln - Invalid Data Received From Body Control Module - AutoCodes.com — U0422 Lincoln Code - Invalid Data Received From Body Control Module

What does this mean?

What are the Possible Causes of the DTC U0422 Lincoln?

Faulty Body Control Module (BCM)
Body Control Module harness is open or shorted
Body Control Module circuit poor electrical connection

How to Fix the DTC U0422 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 U0422 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 U0422 Lincoln Code

1. What are the common symptoms of OBDII code U0422 in a Lincoln vehicle?

- Common symptoms include malfunctioning power windows, door locks, interior lights, and other body control module-related issues.

2. What does the OBDII code U0422 in a Lincoln mean?

- The code indicates that the engine control module (ECM) has detected invalid data being received from the body control module (BCM).

3. What are the possible causes of the U0422 code in a Lincoln?

- The code may be triggered by a faulty body control module, damaged wiring, loose connections, or software issues in the communication network.

4. How can I diagnose the U0422 code in my Lincoln?

- Diagnosing the code typically involves using an OBDII scanner to retrieve the code, inspecting the body control module and related wiring, and checking for any loose connections.

5. Can I continue driving my Lincoln with the U0422 code present?

- It is not recommended to drive the vehicle with the U0422 code active, as it may lead to further electrical problems or safety issues.

6. How can I reset the U0422 code in my Lincoln?

- Resetting the code involves using an OBDII scanner to clear the code after addressing the underlying issue with the body control module.

7. Is it safe to repair the U0422 code in my Lincoln myself?

- While some DIY enthusiasts may attempt to diagnose and repair the issue, it is advisable to seek professional help to ensure proper diagnosis and resolution.

8. What are some repair tips for fixing the U0422 code in a Lincoln?

- Repair tips may include checking and repairing any damaged wiring, ensuring proper connections, and updating the body control module software if needed.

9. Will replacing the body control module fix the U0422 code in my Lincoln?

- Replacing the body control module may resolve the issue if it is found to be faulty after thorough diagnosis.

10. How much does it cost to repair the U0422 code in a Lincoln?

- The cost of repairing the U0422 code can vary depending on the specific issue, labor rates, and parts needed, so it is recommended to obtain quotes from reputable mechanics or dealerships.