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Home >> Toyota >> 2008 >> FJ Cruiser RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 221 (Supplemental Restraint System) >> Airbag System >> DTC B1648/82 Front Passenger Side Satellite Sensor Bus Initialization Incomplete >> Description

DTC B1648/82 Front Passenger Side Satellite Sensor Bus Initialization Incomplete: Description

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When the center airbag sensor receives signals from the lateral deceleration sensor, it determines whether or not the SRS should be activated.

DTC B1648/82 is recorded when a malfunction is detected in the rear airbag sensor RH circuit.

DTC TROUBLE DETECTION CONDITION

DTC No. DTC Detection Condition Trouble Area
B1648/82 When one of following conditions is met:
  • Center airbag sensor detects line short signal, open signal, short to ground signal or short to B+ signal in rear airbag sensor RH circuit for 2 seconds.
  • Rear airbag sensor RH malfunction
  • Center airbag sensor malfunction
  • Floor wire No. 2
  • Rear airbag sensor RH
  • Center airbag sensor