B390F
Frontview Camera
B390F is an OBD-II diagnostic trouble code meaning: Frontview Camera. Common causes: damage to the camera wiring harness, oxidation or corrosion of connector contacts. Estimated repair cost: $167–667.
Symptoms
- Error message on the instrument panel
- Disabling Driver Assistance Systems (ADAS)
- Problems with the automatic headlight switching function
Causes
- Damage to the camera wiring harness
- Oxidation or corrosion of connector contacts
- Mechanical damage to the camera
- Control unit software failure
- Camera power problems
How to Fix
- Check the integrity of the camera wiring harness
- Clean the camera connector contacts
- Check the camera's power supply voltage
- Reflash the control unit (if necessary)
- Replace the front view camera (if faulty)
Related codes
Error B390F by Vehicle Brand
FAQ
What does the B390F code mean?
B390F is an OBD-II diagnostic trouble code that indicates: Frontview Camera
What causes a B390F error code?
The most common causes of B390F include: Damage to the camera wiring harness; Oxidation or corrosion of connector contacts; Mechanical damage to the camera; Control unit software failure.
How do I fix a B390F diagnostic trouble code?
To fix B390F: Check the integrity of the camera wiring harness. Clean the camera connector contacts. Check the camera's power supply voltage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B390F?
Limited driving only, diagnose soon
How much does it cost to fix B390F?
The estimated repair cost for B390F is $167–667. Actual cost depends on your vehicle, location, and labor rates.
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