C0652 - DTC C0652 - Understanding the Steering Angle Sensor Fault Code in 2015-2019 Ford F-150 and Other Models

Quick Answer

C0652 means: DTC C0652 indicates a problem with the steering angle sensor circuit, affecting vehicle stability systems.

Fix: Check and replace faulty components Cost: $150 - $300 Time: 90-180 minutes

Can I drive with C0652? It's essential to address this issue promptly to prevent safety risks and further damage.

Common Questions

What does C0652 mean and how does it affect my car?

DTC C0652 indicates a fault with the steering angle sensor, which is crucial for systems like traction control and stability control. If this code appears, you may experience issues with steering feedback, and the safety features of your vehicle could be compromised.

What are the most common causes of C0652 and how much does it cost to fix?

Common causes of C0652 include a faulty steering angle sensor, damaged wiring, and calibration issues after repairs. Repair costs range from $100 to $800, depending on whether you need a sensor replacement or ECM reprogramming.

Can I drive my car with C0652 or should I stop immediately?

While you can technically drive with C0652, it's not recommended since it affects the vehicle's stability systems. Continuing to drive could lead to unsafe conditions, especially in poor weather.

How can I diagnose C0652 myself using GeekOBD APP?

You can use the GeekOBD APP to scan your vehicle for DTCs. It will provide freeze frame data, which shows the vehicle's condition at the time of the fault, helping you pinpoint the issue more accurately.

What vehicles are most commonly affected by C0652?

The C0652 code is frequently reported in vehicles like the 2015-2019 Ford F-150, 2013-2017 Dodge Ram 1500, and several models from GM and Toyota, particularly those with advanced electronic stability control systems.

How can I prevent C0652 from happening again?

Regular maintenance, including inspecting and cleaning electrical connections, can help prevent C0652. If you have steering work done, ensure that the steering angle sensor is calibrated correctly afterward.

What is C0652?

The diagnostic trouble code (DTC) C0652 indicates a fault in the steering angle sensor circuit, commonly found in vehicles like the 2015-2019 Ford F-150, and several other makes and models. This code typically arises when the Engine Control Module (ECM) detects a discrepancy in the expected input from the steering angle sensor, which measures the angle of the steering wheel position. This data is crucial for systems like electronic stability control, traction control, and advanced driver-assistance systems (ADAS). When this code is triggered, it can lead to issues such as erratic steering behavior, disabled traction control, or even the illumination of the check engine light. If left unaddressed, it can compromise vehicle safety and handling, especially in adverse conditions. Understanding the implications of DTC C0652 is vital for maintaining vehicle performance and ensuring safety on the road. Immediate investigation is recommended, as the steering angle sensor plays a significant role in various active safety features, and neglecting the issue may lead to further complications or costly repairs down the line.

System: C - Chassis (ABS, Steering, Suspension)

Symptoms

Common symptoms when C0652 is present:

The check engine light remains illuminated, indicating a persistent issue that requires investigation.
Steering feels loose or unresponsive, leading to difficulty in controlling the vehicle, particularly during turns.
Traction control and stability control systems may deactivate, increasing the risk of losing control in slippery conditions.
Erratic behavior of the steering wheel, such as unexpected resistance or sudden changes in feedback.
Increased wear on tires due to improper alignment caused by faulty steering angle readings.

Possible Causes

Most common causes of C0652 (ordered by frequency):

{'description': 'Faulty steering angle sensor, which is the most common cause, accounting for about 60% of cases. Sensors can fail due to wear and tear or water intrusion.', 'likelihood': '60%'}
{'description': 'Damaged wiring or connectors in the steering angle sensor circuit, which can disrupt signal transmission to the ECM.', 'likelihood': '25%'}
{'description': 'Calibration issues after a steering system repair or replacement, preventing the sensor from providing accurate data.', 'likelihood': '10%'}
{'description': "Faulty ECM or software issues that misinterpret the sensor's data, although this is less common.", 'likelihood': '4%'}
{'description': 'Rarely, physical damage to the steering column can impact sensor performance, often resulting from an accident.', 'likelihood': '1%'}

C0652 Repair Costs

Cost Breakdown by Repair Type

Steering Angle Sensor Replacement

Replacing the faulty steering angle sensor to restore proper function.

Total: $150 - $300
Success rate: 95%

Wiring Repair

Repairing or replacing damaged wiring or connectors in the steering angle sensor circuit.

Total: $100 - $200
Success rate: 90%

ECM Reprogramming

If the ECM is found to be at fault, reprogramming or replacing it may be necessary.

Total: $400 - $800
Success rate: 80%

Money-Saving Tips for C0652

Start with the most common and least expensive repairs first
Use GeekOBD APP to confirm diagnosis before replacing expensive parts
Consider preventive maintenance to avoid future occurrences
Compare prices for OEM vs aftermarket parts based on your needs
Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional C0652 Diagnosis Process

Follow these systematic steps to accurately diagnose C0652. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Check for signs of damage or corrosion on the steering angle sensor and its wiring (5-10 minutes)

Step 1: Initial visual inspection - Check for signs of damage or corrosion on the steering angle sensor and its wiring (5-10 minutes).