C07F5 - Understanding DTC C07F5: Common Issues in 2015-2018 Ford F-150 and More

Quick Answer

C07F5 means: C07F5 indicates a problem with the steering assist system, often related to the steering column or electric power steering.

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

Can I drive with C07F5? Immediate attention is recommended to ensure safe vehicle operation.

Common Questions

What does C07F5 mean and how does it affect my car?

C07F5 points to a problem with your vehicle's steering assist system, which can lead to difficulties in steering, making driving more strenuous and potentially unsafe if not addressed promptly.

What are the most common causes of C07F5 and how much does it cost to fix?

Common causes include a malfunctioning steering angle sensor or power steering control module. Repair costs can range from $150 to $600 depending on the specific issue.

Can I drive my car with C07F5 or should I stop immediately?

It's advisable to stop driving as soon as possible if you notice symptoms related to C07F5, as steering difficulties can significantly impair your ability to control the vehicle.

How can I diagnose C07F5 myself using GeekOBD APP?

Open the GeekOBD APP to scan for codes, check freeze frame data for context, and assess the health of the steering angle sensor and power steering control module.

What vehicles are most commonly affected by C07F5?

C07F5 is frequently observed in 2015-2018 Ford F-150 models, as well as other Ford vehicles equipped with electric power steering systems.

How can I prevent C07F5 from happening again?

Regularly maintain your steering system, check for loose connections, and consider having your vehicle's steering components inspected during routine service to prevent future issues.

What is C07F5?

DTC C07F5 is a diagnostic trouble code that typically indicates a malfunction related to the vehicle's steering column or the electric power steering assist system. In practical terms, this means that the vehicle may experience steering issues, such as difficulty turning the steering wheel or noticing a change in steering responsiveness. This code can signify problems with the steering angle sensor, the power steering control module, or even wiring issues within these systems. When C07F5 is present, the vehicle's onboard diagnostics have detected that the expected parameters for steering assist are not being met. If left unaddressed, this issue could lead to increased steering effort, which can make driving less safe and more challenging. In many modern vehicles, including popular models like the Ford F-150, the electric power steering system is crucial for providing a light and responsive steering experience. It's important for car owners to take this code seriously, as neglecting it may lead to more significant issues down the road, including potential steering failure, which could pose safety risks on the road. Therefore, addressing this code promptly not only ensures better vehicle performance but also enhances overall driving safety.

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

Symptoms

Common symptoms when C07F5 is present:

  • The check engine light illuminates, indicating an underlying issue that needs attention.
  • Steering feels heavy or unresponsive, especially at low speeds, making it difficult to maneuver.
  • You may hear unusual noises coming from the steering column when turning the wheel, suggesting potential mechanical issues.
  • Intermittent loss of power steering assist, which can occur unexpectedly while driving.
  • Unexpected steering angle changes, where the vehicle pulls to one side or the other without driver input.

Possible Causes

Most common causes of C07F5 (ordered by frequency):

  1. The most common cause of C07F5 is a faulty steering angle sensor, which can account for about 40% of cases. This sensor sends information about the steering wheel's position to the power steering control module. If it malfunctions, the system cannot adjust steering assist properly.
  2. Another likely cause is an issue with the power steering control module itself, which can fail due to electrical problems or software glitches. This presents a 30% likelihood in vehicles experiencing this code.
  3. Wiring issues or loose connections in the steering system can lead to signal loss and account for approximately 20% of C07F5 occurrences. Regular inspections can help prevent these issues.
  4. Less common, but serious, could be hydraulic system malfunctions if the car has a hydraulic power steering system, which can lead to complete loss of steering assistance.
  5. Rarer still, a fault in the vehicle's body control module might cause confusion in the steering systems, affecting the performance and safety of the vehicle.

C07F5 Repair Costs

Cost Breakdown by Repair Type

Steering Angle Sensor Replacement

Replacing the faulty steering angle sensor to restore proper steering assist functionality.

  • Total: $150 - $300
  • Success rate: 85%
Power Steering Control Module Repair

Repairing or replacing the power steering control module to fix the steering assist issue.

  • Total: $300 - $600
  • Success rate: 90%
Money-Saving Tips for C07F5
  • 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 C07F5 Diagnosis Process

Follow these systematic steps to accurately diagnose C07F5. 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 around the steering column and power steering components (5-10 minutes)

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion around the steering column and power steering components (5-10 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: Step 2: OBD2 scan with GeekOBD APP - Use the app to retrieve all stored codes and freeze frame data which can provide context for the C07F5 code (10-15 minutes)

Step 2: OBD2 scan with GeekOBD APP - Use the app to retrieve all stored codes and freeze frame data which can provide context for the C07F5 code (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Step 3: Component testing - Utilize a multimeter to check the voltage and resistance of the steering angle sensor and control module as needed (20-30 minutes)

Step 3: Component testing - Utilize a multimeter to check the voltage and resistance of the steering angle sensor and control module as needed (20-30 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Step 4: System function test - After any repairs, verify proper operation by testing the steering system and clearing any codes (10-15 minutes)

Step 4: System function test - After any repairs, verify proper operation by testing the steering system and clearing any codes (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Step 5: Road test verification - Drive the vehicle under different conditions to ensure that the steering system is responsive and functioning correctly (15-20 minutes)

Step 5: Road test verification - Drive the vehicle under different conditions to ensure that the steering system is responsive and functioning correctly (15-20 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: Steering Angle Sensor Replacement on 2017 Ford F-150

Vehicle: 2017 Ford F-150, 45,000 miles

Problem: Customer reported heavy steering and intermittent power steering assist.

Diagnosis: Diagnostic scan revealed C07F5 along with related codes. Visual inspection showed a faulty steering angle sensor.

Solution: Replaced the steering angle sensor and recalibrated the system.

Cost: $250 (sensor $150, labor $100)

Result: Customer reported restored steering feel and no further issues after the repair.

Case Study 2: Power Steering Control Module Repair for 2016 Ford Explorer

Vehicle: 2016 Ford Explorer, 60,000 miles

Problem: Steering assist failure and check engine light active.

Diagnosis: C07F5 was present, and testing revealed a malfunctioning power steering control module.

Solution: Replaced the power steering control module and updated the software.

Cost: $500 (module $400, labor $100)

Result: The vehicle performed normally post-repair, with no further codes appearing.

Diagnose C07F5

Use GeekOBD APP for professional diagnosis!

  • Real-time data monitoring
  • Advanced diagnostic features
  • Step-by-step repair guidance
  • Professional-grade analysis
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Code Information

Code: C07F5
System: Chassis (ABS, Steering, Suspension)
Severity: HIGH
Category: Chassis Codes