DTC C0061:54/C0062:54 [ANTILOCK BRAKE SYSTEM (ABS)]

id0402b0108300

DTC
C0061:54, C0062:54
ABS HU/CM system (unperformed initialization procedure)
DETECTION CONDITION
•  C0061:54
―  ABS HU/CM detects that the initialization procedure has not been performed. (Lateral acceleration sensor)
•  C0062:54
―  ABS HU/CM detects that the initialization procedure has not been performed. (Longitudinal acceleration sensor)
FAIL-SAFE FUNCTION
Not applicable
POSSIBLE CAUSE
•  Initialization procedure for the lateral acceleration sensor, longitudinal acceleration sensor or yaw rate sensor not performed
•  SAS control module has been replaced
•  ABS HU/CM malfunction
SYSTEM WIRING DIAGRAM
Not applicable

Diagnostic procedure

STEP

INSPECTION

ACTION
1
VERIFY INITIALIZATION PROCEDURE
•  Was the ABS related parts sensor initialization procedure performed?
Yes
Go to the next step.
No
Perform the ABS related parts sensor initialization procedure, then go to Step 3.
(See ABS RELATED PARTS SENSOR INITIALIZATION PROCEDURE.)
2
VERIFY THAT SAS CONTROL MODULE HAS BEEN REPLACED
•  Was the SAS control module replaced?
Yes
Perform the ABS related parts sensor initialization procedure, then go to next step.
(See ABS RELATED PARTS SENSOR INITIALIZATION PROCEDURE.)
No
Go to the next step.
3
VERIFY THAT THE SAME DTC IS NOT PRESENT
•  Clear the DTCs from the memory.
•  Are the same DTCs present?
Yes
Repeat the inspection from Step 1.
If the malfunction recurs, replace the ABS HU/CM, then go to the next step.
(See ABS HU/CM REMOVAL/INSTALLATION.)
No
Go to the next step.
4
VERIFY THAT NO OTHER DTCS ARE PRESENT
•  Are any other DTCs output?
Yes
Go to the applicable DTC inspection.
(See ON-BOARD DIAGNOSIS [ANTILOCK BRAKE SYSTEM (ABS)].)
No
DTC troubleshooting completed.