DTC B1628/82 Front Passenger Side - Side Airbag Sensor Assembly Initialization Incomplete; DTC B1637/82 Lost Communication with Passenger Side Rear Airbag Sensor I; DTC B1638/82 Passenger Side Rear Airbag Sensor Initialization Incomplete; DTC B1647/82 Lost Communication with Front Passenger Side Satellite Sensor Bus: Description
WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
The side airbag sensor RH consists of parts including the diagnostic circuit and the lateral deceleration sensor.
When the center airbag sensor receives signals from the lateral deceleration sensor, it determines whether or not the SRS should be activated.
DTC B1628/82, B1637/82, B1638/82 or B1647/82 is set when a malfunction is detected in the side airbag sensor RH circuit.
DTC DETECTION CONDITION
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B1628/82 B1637/82 B1638/82 B1647/82 |
When one of following conditions is met:
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