U1712 Alfa-romeo Code - Steering Angle Sensor Communication Failure
Quick Answer
The U1712 code indicates a communication failure between the vehicle's control module and the Steering Angle Sensor (SAS). Common causes include Faulty steering angle sensorSteering angle sensor not calibrated properlyOpen or shorted wiring harness affecting sensor communicationPoor electrical connections, including corroded terminalsFaulty clock spring affecting sensor functionality. 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
- U1712 Alfa-romeo indicates Steering Angle Sensor Communication Failure.
- Common causes
- Common causes include Faulty steering angle sensorSteering angle sensor not calibrated properlyOpen or shorted wiring harness affecting sensor communicationPoor electrical connections, including corroded terminalsFaulty clock spring affecting sensor functionality.
- 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 U1712 Alfa-romeo Description
The U1712 code indicates a communication failure between the vehicle's control module and the Steering Angle Sensor (SAS). This sensor plays a crucial role in providing real-time information about the steering wheel's position to various systems, including the Anti-lock Braking System (ABS) and the Electronic Stability Program (ESP). These systems rely on accurate steering angle data to enhance vehicle stability, control, and safety, particularly during dynamic driving conditions such as cornering or sudden maneuvers. When the control module detects a loss of communication or invalid data from the SAS, it triggers the U1712 code, which can lead to several performance issues.
Common Causes of U1712 Alfa-romeo
- Faulty steering angle sensor
- Steering angle sensor not calibrated properly
- Open or shorted wiring harness affecting sensor communication
- Poor electrical connections, including corroded terminals
- Faulty clock spring affecting sensor functionality
Symptoms of U1712 Alfa-romeo
- Engine Light ON (or Service Engine Soon Warning Light)
- Erratic or unresponsive steering behavior
- Loss of traction control or stability assistance
- Increased stopping distance during braking
- Warning messages on the dashboard related to steering or stability systems
How to Fix U1712 Alfa-romeo
- Perform a thorough diagnostic scan to confirm the U1712 code and check for any additional codes.
- Inspect the wiring harness and connectors for signs of damage, corrosion, or loose connections.
- Test the steering angle sensor for proper operation and calibration; replace if faulty.
- Check the clock spring for functionality, as it may affect the SAS operation.
- Clear the diagnostic codes and perform a test drive to ensure the issue is resolved and no codes reappear.
Cost to Fix U1712 Alfa-romeo
The cost to diagnose and repair the U1712 code can vary widely based on the specific issue and the vehicle model. Typical parts for a steering angle sensor replacement range from $100 to $300, while labor costs can range from $80 to $150 per hour, depending on the shop's location and expertise. Dealerships may charge higher rates, while independent shops often provide more competitive pricing. Overall, you can expect total repair costs to fall between $200 and $600, depending on the complexity of the issue and the necessary repairs.
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