DTC B1610: Front Airbag Sensor RH Malfunction; DTC B16F2: Front Airbag Sensor RH Mismatch: Procedure

1. Turn the ignition switch off.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Disconnect the cable from the negative (-) battery terminal.
   WARNING:

   Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

3. Interchange the front airbag sensor RH with LH and connect the connectors.
4. Connect the cable to the negative (-) battery terminal.
5. Clear the DTCs stored in memory. Refer to DTC CHECK / CLEAR [07/2013 - ] .
6. Turn the ignition switch off.
7. Turn the ignition switch to ON, and wait for at least 60 seconds.
8. Check for DTCs. Refer to DTC CHECK / CLEAR [07/2013 - ] .

   Result

   Result	Proceed to
   DTCs B1610, B1615, B16F2 and B16F3 are not output.	A
   DTC B1610, B16F2 are output.	B
   DTC B1615, B16F3 are output.	C

   HINT: 

   Codes other than DTCs B1610, B1615, B16F2 and B16F3 may be output at this time, but they are not related to this check.

9. Turn the ignition switch off.
10. Disconnect the cable from the negative (-) battery terminal.
    WARNING:

    Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

11. Return the front airbag sensor RH and LH to their original positions and connect the connectors.
    TEXT IN ILLUSTRATION
    
    

    *1	Front Airbag Sensor LH
    *2	Airbag ECU Assembly

B → See step   2 

C → See step   3 

A → See step   4