Diagnostic procedure

DTC U0415:68 (INSTRUMENT CLUSTER) DIAGNOSTIC PROCEDURE

STEP	INSPECTION		ACTION
1	VERIFY SAS CONTROL MODULE DTCs Retrieve the SAS control module DTCs using the M-MDS. (See DTC INSPECTION [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .) Are any DTCs detected?	Yes	Repair or replace the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .)
1		No	Go to the next step.
2	VERIFY DSC HU/CM DTCs Retrieve the DSC HU/CM DTCs using the M-MDS. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .) Are any DTCs detected?	Yes	Repair or replace the malfunctioning part according to the applicable DTC troubleshooting. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .)
2		No	Go to the next step.
3	INSPECT DSC HU/CM Inspect the DSC HU/CM. (See DSC HU/CM INSPECTION .) Is the DSC HU/CM normal?	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	PERFORM DTC INSPECTION AND VERIFY SAS CONTROL MODULE MALFUNCTION Clear the DTC using the M-MDS. (See CLEARING DTC [INSTRUMENT CLUSTER] .) Switch the ignition to ON and wait for 20 s or more. Perform the instrument cluster DTC inspection using the M-MDS. (See DTC INSPECTION [INSTRUMENT CLUSTER] .) Is the same DTC present?	Yes	Replace the SAS control module, then go to the next step. (See SAS CONTROL MODULE REMOVAL/INSTALLATION .)
4		No	Go to Step 6.
5	VERIFY THAT REPAIRS HAVE BEEN COMPLETED Clear the DTC using the M-MDS. (See CLEARING DTC [INSTRUMENT CLUSTER] .) Switch the ignition to ON and wait for 20 s or more. Perform the instrument cluster DTC inspection using the M-MDS. (See DTC INSPECTION [INSTRUMENT CLUSTER] .) Is the same DTC present?	Yes	Repeat the inspection from Step 1. If the malfunction recurs, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .) Go to the next step.
5		No	Go to the next step.
6	VERIFY IF OTHER DTCs DISPLAYED Are any other DTCs displayed?	Yes	Repair or replace the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [INSTRUMENT CLUSTER] .)
6		No	DTC troubleshooting completed.