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U0428 Chrysler Code - Invalid Data Received From Steering Angle Sensor Module

Quick Answer

The U0428 code for Chrysler vehicles indicates that the Engine Control Module (ECM) has detected invalid data coming from the Steering Angle Sensor Module. Common causes include Faulty Steering Angle Sensor Module, Damaged wiring or connectors leading to the SAS module, Software glitch in the ECM. 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
U0428 Chrysler indicates Invalid Data Received From Steering Angle Sensor Module.
Common causes
Common causes include Faulty Steering Angle Sensor Module, Damaged wiring or connectors leading to the SAS module, Software glitch in the ECM.
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 12, 2024
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Code U0428 Chrysler Description

The U0428 code for Chrysler vehicles indicates that the Engine Control Module (ECM) has detected invalid data coming from the Steering Angle Sensor Module. The Steering Angle Sensor (SAS) is a critical component of the vehicle's stability control system, providing information on the steering wheel position and the angle at which the vehicle is turning. When the ECM receives incorrect or implausible data from the SAS module, it can lead to a variety of issues with the vehicle's performance and safety systems.

OBDII Code U0428 Chrysler - Invalid Data Received From Steering Angle Sensor Module
U0428 Chrysler Code - Invalid Data Received From Steering Angle Sensor Module

Common Causes of U0428 Chrysler

  1. Faulty Steering Angle Sensor Module
  2. Damaged wiring or connectors leading to the SAS module
  3. Software glitch in the ECM
  4. Communication error between the ECM and SAS module

Symptoms of U0428 Chrysler

  1. Illumination of the traction control or stability control warning light on the dashboard
  2. Inaccurate readings on the steering wheel position or angle
  3. Difficulty steering or a feeling of instability while driving
  4. Loss of traction control or stability control functionality

How to Fix U0428 Chrysler

  1. Diagnose the issue with a professional diagnostic tool to pinpoint the exact cause of the problem.
  2. Inspect the wiring and connectors leading to the SAS module for any damage or corrosion.
  3. Replace the Steering Angle Sensor Module if it is found to be faulty.
  4. Clear the code from the ECM and perform a recalibration of the SAS module.
  5. Test drive the vehicle to ensure that the issue has been resolved and that stability control systems are functioning properly.

Cost to Fix U0428 Chrysler

The typical repair costs for addressing the U0428 code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the cost of replacing a faulty Steering Angle Sensor Module can range from $200 to $500, including parts and labor. It's important to note that diagnostic time and labor rates can vary between shops, so it's advisable to check with local providers for a more accurate estimate.

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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 U0428 Chrysler Code

1. What are the common symptoms of OBDII code U0428 in a Chrysler vehicle?

The common symptoms of OBDII code U0428 include issues with the steering system, such as steering wheel misalignment, steering wheel stiffness, and potential loss of power steering assistance.

2. What can cause the OBDII code U0428 in a Chrysler vehicle?

The OBDII code U0428 in a Chrysler vehicle is typically triggered when the Powertrain Control Module (PCM) detects invalid data being received from the steering angle sensor module. This can be caused by a faulty steering angle sensor, wiring issues, or a communication error between modules.

3. How can I diagnose the OBDII code U0428 in my Chrysler vehicle?

Diagnosing the OBDII code U0428 typically involves using a professional OBDII scanner to retrieve the specific fault codes present in the system. Additionally, conducting a visual inspection of the steering angle sensor and its wiring connections can help identify potential issues.

4. Can I drive my Chrysler vehicle with the OBDII code U0428 present?

It is not recommended to drive your Chrysler vehicle with the OBDII code U0428 present, as it can lead to potential safety hazards due to steering system malfunctions. It is advisable to address the issue promptly to ensure the safe operation of your vehicle.

5. How can I repair the OBDII code U0428 in my Chrysler vehicle?

Repairing the OBDII code U0428 may involve replacing the faulty steering angle sensor, repairing any damaged wiring connections, or reprogramming the modules to resolve communication errors. It is recommended to consult a professional mechanic for a thorough diagnosis and repair.

6. Is the OBDII code U0428 a common issue in Chrysler vehicles?

The OBDII code U0428 related to invalid data received from the steering angle sensor module is not uncommon in Chrysler vehicles, especially in models equipped with electronic steering systems. Regular maintenance and timely repairs can help prevent this issue.

7. Can a DIY enthusiast fix the OBDII code U0428 in a Chrysler vehicle?

While some DIY enthusiasts may have the skills to diagnose and repair the OBDII code U0428, it is recommended to seek assistance from a professional mechanic due to the complexity of the steering system and the need for specialized tools and expertise.

8. Will resetting the fault codes clear the OBDII code U0428 in my Chrysler vehicle?

Resetting the fault codes using an OBDII scanner may temporarily clear the OBDII code U0428, but if the underlying issue with the steering angle sensor module persists, the code is likely to reappear. It is important to address the root cause of the problem for a permanent fix.

9. How much does it cost to repair the OBDII code U0428 in a Chrysler vehicle?

The cost of repairing the OBDII code U0428 in a Chrysler vehicle can vary depending on the extent of the issue, the parts needed for replacement, and the labor charges of the repair shop. It is advisable to obtain multiple quotes from reputable mechanics for an accurate estimate.

10. Can a low battery voltage trigger the OBDII code U0428 in a Chrysler vehicle?

Yes, a low battery voltage or electrical issues can sometimes trigger the OBDII code U0428 in a Chrysler vehicle by disrupting the communication between modules. Ensuring the battery is in good condition and the electrical system is functioning properly can help prevent this issue.

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