B1694
Autolamp On Circuit Open
Severity
⚠️ MediumCan you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–111 (est.)
Symptoms
- Automatic headlights don't work
- Headlights do not turn on in low light conditions
- Error message on the dashboard
Causes
- Broken wire in the wiring harness
- Light sensor malfunction
- Problems with the headlight control module
- Short circuit in the circuit
- Faulty relay or fuse
How to Fix
- Check the integrity of the wiring harness
- Check light sensor
- Check the headlight control module
- Check relays and fuses
- Replace faulty components