DTC B00C2-28: Passenger Seat Occupant Classification Sensor "C" Signal Bias Level Out of Range / Zero Adjustment Failure [11/2023 - ]: Procedure

1. Using the GTS, perform "Occupant Detection Sensor Zero Point Calibration".

   Refer to INITIALIZATION [11/2023 - ]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  2

1. Turn the ignition switch to ON, and wait for at least 60 seconds.
2. Clear the DTCs stored in memory.

   Body Electrical > SRS Airbag > Clear DTCs 

3. Turn the ignition switch off.
4. Turn the ignition switch to ON, and wait for at least 60 seconds.
5. Check the DTCs.

   Body Electrical > SRS Airbag > Trouble Codes 

   Result

   Result	Proceed to
   B00C2-28 is output	A
   B00C2-28 is not output	B

Result: 

B 

END (NORMAL AFTER PERFORMING ZERO POINT CALIBRATION) 

Result: 

A 

See step  3

1. Turn the ignition switch off.
2. Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 60 seconds.
3. Replace the separate type front seat cushion spring assembly RH with a new one.

   for Manual Seat: Refer to REMOVAL [11/2023 - ]

   for Power Seat: Refer to REMOVAL [11/2023 - ]

4. Connect the cable to the negative (-) auxiliary battery terminal, and wait for at least 2 seconds.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

1. Using the GTS, perform "Occupant Detection Sensor Zero Point Calibration".

   Refer to INITIALIZATION [11/2023 - ]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

END (SEPARATE TYPE FRONT SEAT CUSHION SPRING ASSEMBLY RH WAS DEFECTIVE)