DESCRIPTION
DTC B00C228 is also stored when the front seat assembly RH is subjected to a strong impact, even if an actual accident did not occur.
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
Warning Indicate | Test Mode / Check Mode |
---|---|---|---|---|---|
B00C228 | Passenger Seat Occupant Classification Sensor "C" Signal Bias Level Out of Range / Zero Adjustment Failure |
Either of following conditions is met:
| Rear occupant classification sensor LH (Front Seat Cushion Spring Sub-assembly RH)* |
Comes on | Does not apply to test/check mode |
Vehicle Condition | |||
---|---|---|---|
Pattern 1 | Pattern 2 | ||
Diagnosis Condition | Ignition switch ON |
○ | ○ |
Malfunction Status | Rear occupant classification sensor LH sensed large load |
○ | - |
Rear occupant classification sensor LH malfunction |
- | ○ | |
Detection Time | - |
- | |
Number of Trips | 1 trip |
1 trip |
HINT:
DTC will be output when conditions for either of the patterns in the table above are met.
CAUTION / NOTICE / HINT
NOTICE:
After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) battery terminal.
Click here
HINT:
When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.
Click here
PROCEDURE
1. |
PERFORM ZERO POINT CALIBRATION |
(a) Using the GTS, perform Occupant Detection Sensor Zero Point Calibration.
HINT:
Click here
|
2. |
CLEAR DTC |
(a) Clear the DTCs stored in memory.
Body Electrical > SRS Airbag > Clear DTCs(b) Turn the ignition switch off.
(c) Turn the ignition switch to ON, and wait for at least 60 seconds.
|
3. |
CHECK DTC |
(a) Check for DTCs.
Body Electrical > SRS Airbag > Trouble Codes
Result | Proceed to |
---|---|
B00C228 is output | A |
B00C228 is not output |
B |
B |
![]() | END (NORMAL AFTER PERFORMING ZERO POINT CALIBRATION) |
|
4. |
REPLACE FRONT SEAT CUSHION SPRING SUB-ASSEMBLY RH |
(a) Turn the ignition switch off.
(b) Disconnect the cable from the negative (-) battery terminal.
CAUTION:
Wait at least 60 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
(c) Replace the front seat cushion spring sub-assembly RH with a new one.
HINT:
Click here
(d) Connect the cable to the negative (-) battery terminal.
|
5. |
PERFORM ZERO POINT CALIBRATION |
(a) Using the GTS, perform Occupant Detection Sensor Zero Point Calibration.
HINT:
Click here
NEXT | ![]() | END (FRONT SEAT CUSHION SPRING SUB-ASSEMBLY RH WAS DEFECTIVE) |