B0134 A/V Sensor Washer Fluid F Control Circuit
What does B0134 mean?
B0134 — A/V Sensor Washer Fluid F Control Circuit. This is an OBD-II diagnostic trouble code a scanner retrieves when your vehicle's computer detects a/v sensor washer fluid f control circuit. The level of risk depends on how the vehicle is currently running and how long you've been driving with the light on.
Common causes of B0134
- Faulty deployment, restraint, or body control circuit component
- Damaged wiring, clock spring, or connector in the body circuit
- Corrosion or water intrusion into a module or connector
- Failed body control module or interior lamp/user-controlled output
- Previously failed component not correctly repaired
How to fix B0134
These are general steps for this system. The exact cause depends on your vehicle — confirm with live scan data before replacing parts.
- Have SRS airbag circuits checked only with an airbag-safe scan tool
- Read the specific body/SRS module fault codes
- Inspect wiring, connectors, and the clock spring for damage
- Verify power, grounds, and network communication to the module
- Replace the identified component, then clear and re-test the system