DTC C0062:76 [DYNAMIC STABILITY CONTROL (DSC)]

id0402b2901000

DTC

C0062:76

SAS control module system

DETECTION CONDITION

•  Error is detected in communication with SAS control module by CAN communication.

FAIL-SAFE FUNCTION

•  Illuminates the TCS/DSC indicator light.

•  Inhibits the vehicle roll prevention function^*1 and Hill Launch Assist (HLA) controls.

^*1: If equipped.

POSSIBLE CAUSE

•  Poor SAS control module installation

•  Low-G sensor malfunction in SAS control module

•  DSC HU/CM malfunction

SYSTEM WIRING DIAGRAM

Not applicable

STEP

INSPECTION

ACTION

1

VERIFY IF SAS CONTROL MODULE IS CORRECTLY INSTALLED

•  Verify the SAS control module installation condition.
(See SAS CONTROL MODULE REMOVAL/INSTALLATION.)

•  Is the installation condition normal?

Yes

Go to the next step.

No

Install the SAS control module correctly, then go to the next step.

2

INSPECT SAS CONTROL MODULE MALFUNCTION

•  Switch the ignition to off.

•  Using the M-MDS, perform the DTC inspection for the SAS control module.
(See DTC INSPECTION.)

•  Are any DTCs detected?

Yes

Go to applicable DTC inspection.

(See DTC TABLE.)

No

Go to the next step.

3

PERFORM DSC RELATED PARTS SENSOR INITIALIZATION PROCEDURE

•  Perform the DSC related parts sensor initialization procedure using the M-MDS.
(See DSC RELATED PARTS SENSOR INITIALIZATION PROCEDURE.)

•  Is the DSC sensor initialization procedure completed normally?

Yes

Go to the next step.

No

Replace the DSC HU/CM, then go to the next step.

(See DSC HU/CM REMOVAL/INSTALLATION.)

4

VERIFY THAT THE SAME DTC IS NOT PRESENT

•  Clear the DTCs from the memory.
(See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)

•  Are the same DTCs present?

Yes

Repeat the inspection from Step 1.

If the malfunction recurs, replace the DSC HU/CM, then go to the next step.

(See DSC HU/CM REMOVAL/INSTALLATION.)

No

Go to the next step.

5

VERIFY THAT NO OTHER DTCS ARE PRESENT

•  Are any other DTCs output?

Yes

Go to the applicable DTC inspection.

(See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)

No

DTC troubleshooting completed.

DTC	C0062:76		SAS control module system
DETECTION CONDITION		• Error is detected in communication with SAS control module by CAN communication.
FAIL-SAFE FUNCTION		• Illuminates the TCS/DSC indicator light. • Inhibits the vehicle roll prevention function^1 and Hill Launch Assist (HLA) controls. ^1: If equipped.
POSSIBLE CAUSE		• Poor SAS control module installation • Low-G sensor malfunction in SAS control module • DSC HU/CM malfunction
SYSTEM WIRING DIAGRAM		Not applicable

STEP	INSPECTION		ACTION
1	VERIFY IF SAS CONTROL MODULE IS CORRECTLY INSTALLED • Verify the SAS control module installation condition. (See SAS CONTROL MODULE REMOVAL/INSTALLATION.) • Is the installation condition normal?	Yes	Go to the next step.
1		No	Install the SAS control module correctly, then go to the next step.
2	INSPECT SAS CONTROL MODULE MALFUNCTION • Switch the ignition to off. • Using the M-MDS, perform the DTC inspection for the SAS control module. (See DTC INSPECTION.) • Are any DTCs detected?	Yes	Go to applicable DTC inspection. (See DTC TABLE.)
2		No	Go to the next step.
3	PERFORM DSC RELATED PARTS SENSOR INITIALIZATION PROCEDURE • Perform the DSC related parts sensor initialization procedure using the M-MDS. (See DSC RELATED PARTS SENSOR INITIALIZATION PROCEDURE.) • Is the DSC sensor initialization procedure completed normally?	Yes	Go to the next step.
3		No	Replace the DSC HU/CM, then go to the next step. (See DSC HU/CM REMOVAL/INSTALLATION.)
4	VERIFY THAT THE SAME DTC IS NOT PRESENT • Clear the DTCs from the memory. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].) • Are the same DTCs present?	Yes	Repeat the inspection from Step 1. If the malfunction recurs, replace the DSC HU/CM, then go to the next step. (See DSC HU/CM REMOVAL/INSTALLATION.)
4		No	Go to the next step.
5	VERIFY THAT NO OTHER DTCS ARE PRESENT • Are any other DTCs output?	Yes	Go to the applicable DTC inspection. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)
5		No	DTC troubleshooting completed.