AIRBAG SYSTEM, Diagnostic DTC:B1625/22

DTC Code DTC Name
B1625/22 Front Passenger Side - Side Airbag Sensor Malfunction

DESCRIPTION

The side airbag sensor (Passenger side) circuit consists of the center airbag sensor assembly, side airbag sensor (Passenger side) and rear airbag sensor (Passenger side).

The side airbag sensor (Passenger side) and rear airbag sensor (Passenger side) detect impacts to the vehicle and send signals to the center airbag sensor assembly to determine if the airbag should be deployed.

DTC B1625/22 is recorded when a malfunction is detected in the side airbag sensor (Passenger side) circuit.

DTC No. DTC Detection Condition Trouble Area
B1625/22

  • Side airbag sensor (Passenger side) malfunction

  • Center airbag sensor assembly malfunction

  • Side airbag sensor (Passenger side)

  • Center airbag sensor assembly

WIRING DIAGRAM

A017C10E02

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK SIDE AIRBAG SENSOR (PASSENGER SIDE)


    1. A017C6JE03

      Turn the ignition switch off.

    2. Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds.

    3. Interchange the side airbag sensor (Passenger side) with the side airbag sensor (Driver side) and connect the connectors to them.

    4. Connect the negative (-) terminal cable to the battery.

    5. Turn the ignition switch on (IG), and wait for at least 60 seconds.

    6. Clear the DTCs stored in the memory Click here.

    7. Turn the ignition switch off.

    8. Turn the ignition switch on (IG), and wait for at least 60 seconds.

    9. Check for DTCs Click here.

      Result
      Result Proceed to
      DTCs B1620/21 and B1625/22 are not output. A
      DTC B1625/22 is output. B
      DTC B1620/21 is output. C

      Tech Tips

      Codes other than DTCs B1620/21 and B1625/22 may be output at this time, but they are not related to this check.


    B

    REPLACE CENTER AIRBAG SENSOR ASSEMBLY Click here

    C

    REPLACE SIDE AIRBAG SENSOR (PASSENGER SIDE) Click here

    A

    USE SIMULATION METHOD TO CHECK Click here