U0428 Lincoln Code - Invalid Data Received From Steering Angle Sensor Module
Quick Answer
The Steering Angle Sensor Module (SASM) broadcasts the absolute steering angle value to the Power Steering Control Module (PSCM) over the HS-CAN at predefined intervals during every drive cycle from the first ignition ON status. Common causes include Faulty Steering Angle Sensor Module (SASM), Steering Angle Sensor Module harness is open or shorted, Steering Angle Sensor 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
- U0428 Lincoln indicates Invalid Data Received From Steering Angle Sensor Module.
- Common causes
- Common causes include Faulty Steering Angle Sensor Module (SASM), Steering Angle Sensor Module harness is open or shorted, Steering Angle Sensor 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.
Code U0428 Lincoln Description
What are the Possible Causes of the DTC U0428 Lincoln?
- Faulty Steering Angle Sensor Module (SASM)
- Steering Angle Sensor Module harness is open or shorted
- Steering Angle Sensor Module circuit poor electrical connection
How to Fix the DTC U0428 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 U0428 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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Frequently Asked Questions about U0428 Lincoln Code
1. What are the common symptoms of the OBDII code U0428 in a Lincoln vehicle?
- Common symptoms include the malfunction indicator light (MIL) turning on, loss of power steering assist, inaccurate steering angle readings, and potential stability control issues.
2. What could cause the OBDII code U0428 to appear in a Lincoln?
- The code U0428 typically indicates that the vehicle's onboard computer has detected invalid data being received from the steering angle sensor module. This can be caused by wiring issues, a faulty steering angle sensor, or a malfunction in the module itself.
3. How can I diagnose the U0428 code in my Lincoln?
- Diagnosing the U0428 code usually involves conducting a thorough inspection of the steering angle sensor module, checking the wiring for any damage or loose connections, and using a diagnostic scanner to retrieve specific trouble codes and data related to the steering system.
4. Can I still drive my Lincoln if the U0428 code is present?
- It is not recommended to drive the vehicle when the U0428 code is triggered, as it may result in unpredictable steering behavior and compromised safety systems. It's best to have the issue diagnosed and repaired before driving the vehicle again.
5. How can I repair the U0428 code in my Lincoln?
- Repairing the U0428 code often involves fixing any wiring issues, replacing the faulty steering angle sensor, or repairing/replacing the steering angle sensor module. It is advisable to consult a professional mechanic for an accurate diagnosis and proper repair.
6. Is the U0428 code in a Lincoln a serious issue?
- Yes, the U0428 code should be addressed promptly as it can affect the vehicle's steering performance and overall safety. Ignoring this code could lead to potential safety hazards while driving.
7. Can I reset the U0428 code in my Lincoln on my own?
- While you may be able to clear the code using an OBDII scanner, it is crucial to address the underlying issue causing the code to prevent it from reoccurring. Resetting the code without fixing the problem will not resolve the root cause of the issue.
8. How much does it cost to repair the U0428 code in a Lincoln?
- The cost of repairing the U0428 code can vary depending on the specific cause of the issue, the extent of the repairs needed, and the labor rates of the repair shop. It is recommended to get a diagnosis and estimate from a trusted mechanic.
9. Can extreme weather conditions trigger the U0428 code in a Lincoln?
- Extreme weather conditions such as extreme heat or cold may affect the performance of the steering angle sensor module and potentially trigger the U0428 code. It is essential to keep the vehicle well-maintained to prevent weather-related issues.
10. Is the U0428 code specific to Lincoln vehicles only?
- The U0428 code related to "Invalid Data Received From Steering Angle Sensor Module" is a generic OBDII code that can appear in various vehicle makes and models, not limited to Lincoln vehicles.
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