AutoCodes – RAM – U110A RAM

U110A RAM Code - Lost Communication With Steering Column Control Module

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Powertrain Control Module (PCM) doesn't receive a Steering Angle Sensor (SAS) message over the Controller Area Network (CAN) C circuit for seven consecutive seconds. 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: U110A RAM 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 2,466

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 22, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U110A RAM Description

OBDII Code U110A RAM - Lost Communication With Steering Column Control Module - AutoCodes.com — U110A RAM Code - Lost Communication With Steering Column Control Module

What does this mean?

What are the Possible Causes of the DTC U110A RAM?

Faulty Steering Column Control Module
Steering Column Control Module harness is open or shorted
Steering Column Control Module circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC U110A RAM?

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 U110A RAM 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 U110A RAM Code

1. What are the common symptoms of OBDII code U110A "Lost Communication With Steering Column Control Module"?

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

2. What are the possible causes of OBDII code U110A?

- The code U110A can be triggered by issues such as a faulty steering column control module, damaged wiring or connectors, a blown fuse, or a communication error within the vehicle's network.

3. How can I diagnose the cause of OBDII code U110A?

- To diagnose the cause of U110A, it is recommended to use a diagnostic scanner to retrieve the specific trouble codes, check the wiring and connectors for any visible damage, and perform a thorough inspection of the steering column control module.

4. What are some repair tips for fixing OBDII code U110A?

- Repair tips for U110A may include checking and repairing any damaged wiring or connectors, replacing the steering column control module if necessary, ensuring all fuses related to the steering system are intact, and resetting the trouble codes after completing repairs.

5. Can OBDII code U110A cause safety concerns while driving?

- Yes, U110A can cause safety concerns as it may result in the loss of power steering assistance, making it difficult to control the vehicle, especially at lower speeds or during maneuvers.

6. Is it safe to continue driving with OBDII code U110A present?

- It is not recommended to continue driving with U110A present, as it can affect the vehicle's steering performance and compromise safety. It is best to address the issue promptly to prevent any potential accidents.

7. How much does it typically cost to repair OBDII code U110A?

- The cost of repairing U110A can vary depending on the specific cause of the issue, the labor rates in your area, and whether any parts need to be replaced. It is advisable to consult a professional mechanic for an accurate estimate.

8. Can I reset OBDII code U110A on my own?

- While you can clear the trouble codes using a diagnostic scanner, it is important to address the underlying issue causing U110A to prevent the code from reoccurring. Simply clearing the code without fixing the problem may lead to further issues down the line.

9. Will OBDII code U110A affect my vehicle's overall performance?

- Yes, U110A can affect your vehicle's overall performance, specifically the steering system. It is crucial to address this code promptly to ensure safe and reliable operation of the vehicle.

10. How long does it typically take to repair OBDII code U110A?

- The repair time for U110A can vary depending on the complexity of the issue and the availability of parts. Some repairs may be completed within a few hours, while others may require more time for diagnosis and replacement of components.