LDWS Switch Circuit Malfunction
Table of contents
B13A6 MAZDA Possible Causes
- Faulty LDWS Switch
- LDWS Switch harness is open or shorted
- LDWS Switch circuit poor electrical connection
- Faulty Forward Sensing Camera (FSC)
How do I fix code B13A6 MAZDA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B13A6 MAZDA code
The cost of diagnosing the B13A6 MAZDA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B13A6 MAZDA Description
The Forward Sensing Camera (FSC) sets the OBDII code when it detects that Lane Departure Warning System (LDWS) switch is held pressed for 10 s or more.