DTC B22BB: Communication Error with Brake System Control Module (Vehicle Speed Data): Procedure
- CHECK FOR DTC (CAN COMMUNICATION SYSTEM)
- Check for DTCs related to the CAN communication system. Refer to DIAGNOSIS SYSTEM
.
OK
DTC is not output.
NG → See step 3
OK: Go to next step
- Check for DTCs related to the CAN communication system. Refer to DIAGNOSIS SYSTEM
.
- CHECK FOR DTC
- Delete the DTC. Refer to DTC CHECK/CLEAR .
- Check for the DTC again. Refer to DTC CHECK/CLEAR
.
OK
DTC is not output.
NG → See step 4
OK → END
- GO TO CAN COMMUNICATION SYSTEM. Refer to PRECAUTION
- REPLACE SKID CONTROL ECU ASSEMBLY. Refer to REMOVAL