Rear Airbag Sensor RH Circuit Malfunction
Table of contents
B1630 TOYOTA Possible Causes
- Faulty Rear Airbag Sensor Right (RH)
- Rear Airbag Sensor Right (RH) harness is open or shorted
- Rear Airbag Sensor Right (RH) circuit poor electrical connection
- Faulty Center Airbag Sensor Assembly
How do I fix code B1630 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 B1630 TOYOTA code
The cost of diagnosing the B1630 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
B1630 TOYOTA Description
The Side Airbag Sensor Left (LH) or Rear Airbag Sensor Right (RH) consists of the Safing Sensor, the Diagnostic Circuit, the Lateral Deceleration Sensor, etc. If the Center Airbag Sensor receives signals from the Lateral Deceleration Sensor, it determines whether the Supplemental Restraint System (SRS) should be activated. The Diagnostic Trouble Code (DTC) B1630 is stored when a malfunction is detected in the Side Airbag Sensor LH or Rear Airbag Sensor RH circuit.