B16A7
High Beam Camera Alignment Performance Left
B16A7 is an OBD-II diagnostic trouble code meaning: High Beam Camera Alignment Performance Left. Common causes: camera calibration failed, damage to the camera or its mounts. Estimated repair cost: $56–167.
Symptoms
- Error message on the dashboard
- Incorrect operation of automatic high beam
- The system does not switch between low/high beam
- Flashing headlights for no apparent reason
Causes
- Camera calibration failed
- Damage to the camera or its mounts
- Problems with camera wiring harness
- Lighting control module malfunction
- The camera's protective glass is dirty or damaged
How to Fix
- System diagnostics using a scanner
- Visual inspection of the camera and wiring
- Cleaning the camera's protective glass
- Checking the camera mounts
- Recalibrate the camera (if necessary)
- Replacing the camera or wiring harness (if damage is found)
Related codes
FAQ
What does the B16A7 code mean?
B16A7 is an OBD-II diagnostic trouble code that indicates: High Beam Camera Alignment Performance Left
What causes a B16A7 error code?
The most common causes of B16A7 include: Camera calibration failed; Damage to the camera or its mounts; Problems with camera wiring harness; Lighting control module malfunction.
How do I fix a B16A7 diagnostic trouble code?
To fix B16A7: System diagnostics using a scanner. Visual inspection of the camera and wiring. Cleaning the camera's protective glass. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B16A7?
Limited driving only, diagnose soon
How much does it cost to fix B16A7?
The estimated repair cost for B16A7 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat