C0C44 - Understanding DTC C0C44: Causes, Symptoms, and Fixes for 2015-2020 Ford F-150

Quick Answer

C0C44 means: C0C44 signals an issue with the radar sensor in the advanced driver-assistance system.

Fix: Check and replace faulty components Cost: $300 - $600 Time: 90-180 minutes

Can I drive with C0C44? Immediate attention is recommended due to safety implications.

Common Questions

What does C0C44 mean and how does it affect my car?

C0C44 indicates a malfunction in the radar sensor critical for advanced safety features like adaptive cruise control. If ignored, it can lead to ineffective collision avoidance systems and increase the risk of accidents.

What are the most common causes of C0C44 and how much does it cost to fix?

Common causes include radar sensor misalignment and faults, with repair costs ranging from $100 to $600 depending on the specific issue. Sensor replacement is generally the most expensive option.

Can I drive my car with C0C44 or should I stop immediately?

It's advisable to avoid driving the vehicle until the issue is resolved, as it can compromise safety features, potentially leading to dangerous situations.

How can I diagnose C0C44 myself using GeekOBD APP?

Use the GeekOBD APP to connect to your vehicle's OBD2 port. Run a full diagnostic scan to retrieve the C0C44 code and any related codes, then check the freeze frame data for context regarding when the issue occurred.

What vehicles are most commonly affected by C0C44?

This code is frequently seen in 2015-2020 Ford F-150 models, particularly those with advanced driver-assistance features. Always check for any recalls or technical service bulletins (TSBs) related to this issue.

How can I prevent C0C44 from happening again?

Regular maintenance, including periodic checks of the radar sensor's alignment and ensuring no obstructions are present, can help prevent future occurrences. Keeping software updated is also crucial.

What is C0C44?

Diagnostic Trouble Code (DTC) C0C44 indicates a problem with the vehicle's advanced driver-assistance system (ADAS), particularly relating to the radar sensor or its alignment. This code is often triggered in vehicles like the 2015-2020 Ford F-150 when the radar sensor detects an issue affecting its ability to gauge distance or detect obstacles accurately. The implications of a C0C44 code are significant as they can affect safety features like adaptive cruise control and collision avoidance systems. If your vehicle is equipped with these features, a malfunction can lead to unexpected behavior, such as false warnings or the system not functioning at all. This can result in unsafe driving conditions, especially in critical situations where these systems are relied upon for safe operation. Additionally, the check engine light or ADAS warning lights may illuminate on your dashboard, indicating that immediate attention is needed. Ignoring this code can also lead to further complications in the vehicle's electronic systems, potentially resulting in costly repairs down the line. Therefore, understanding and addressing DTC C0C44 promptly is crucial for maintaining vehicle safety and performance.

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

Symptoms

Common symptoms when C0C44 is present:

The check engine light or ADAS warning light stays on, indicating a persistent issue that needs addressing.
You may notice that the adaptive cruise control system is malfunctioning, with erratic speed adjustments or failure to engage.
There can be a noticeable delay in the vehicle's response to obstacles, causing potential hazards during driving.
Drivers might experience false alerts about nearby objects when there are none, leading to confusion.
In some cases, the radar sensor may become misaligned, leading to decreased functionality of parking assist features.

Possible Causes

Most common causes of C0C44 (ordered by frequency):

{'cause': 'Misalignment of the radar sensor', 'likelihood': '40%', 'details': 'Often caused by minor collisions or bumps that knock the sensor out of position.'}
{'cause': 'Faulty radar sensor', 'technicalExplanation': 'The sensor itself may fail due to internal issues, electronics problems, or wear and tear over time.', 'likelihood': '30%'}
{'cause': 'Wiring issues', 'preventionTips': 'Regularly inspect wiring for wear or damage, especially after any repairs or bodywork.', 'likelihood': '20%'}
{'cause': 'Software glitches', 'seriousCause': 'Outdated or corrupted software can lead to miscommunication between sensors and the ECU.', 'likelihood': '7%'}
{'cause': 'Environmental factors', 'rareCause': "Extreme weather conditions, like heavy snowfall or ice, can block the radar sensor's view, triggering the code.", 'likelihood': '3%'}

C0C44 Repair Costs

Cost Breakdown by Repair Type

Radar Sensor Replacement

Replacing the faulty radar sensor to restore full function to the ADAS.

Total: $300 - $600
Success rate: 85%

Sensor Realignment

Realigning the sensor to its proper position to ensure accurate readings.

Total: $150 - $250
Success rate: 90%

Wiring Repair

Repairing or replacing damaged wiring linked to the radar sensor.

Total: $100 - $200
Success rate: 80%

Money-Saving Tips for C0C44

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 C0C44 Diagnosis Process

Follow these systematic steps to accurately diagnose C0C44. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes)

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes).