Manual Cut-Off Switch Trouble
Table of contents
B1651 TOYOTA Possible Causes
- Faulty Airbag Cut-Off Switch
- Airbag Cut-Off Switch harness is open or shorted
- Airbag Cut-Off Switch circuit poor electrical connection
- Faulty Center Airbag Sensor Assembly
How do I fix code B1651 TOYOTA?
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 B1651 TOYOTA code
The cost of diagnosing the B1651 TOYOTA 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
- Air Bag Warning Light ON
B1651 TOYOTA Description
The Airbag Cut-Off Switch circuit consists of the Center Airbag Sensor and the Airbag Cut-Off Switch. The Front Passenger Airbag can be optionally deactivated via this circuit by turning the Airbag Cut-Off Switch to the OFF position. If the Front Passenger Airbag is deactivated, the passenger airbag OFF indicator comes on to inform the passengers. The Diagnostic Trouble Code (DTC) B1651 is recorded when a malfunction is detected in the Airbag Cut-Off Switch circuit.