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Diagnostic Procedure

DTC U0417:00 (DYNAMIC STABILITY CONTROL) DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 DETERMINE IF MALFUNCTION CAUSE IS ELECTRIC PARKING BRAKE SWITCH
  • Operate/Release the electric parking brake using the electric parking brake switch.
  • Is the electric parking brake operation normal?
 Yes Go to Step 3.
No Go to the next step.
2 VERIFY ELECTRIC PARKING BRAKE DTC Yes Go to applicable DTC inspection. (See DTC TABLE [ELECTRIC PARKING BRAKE] .)
DTC troubleshooting completed, then go to the next step.
No Go to the next step.
3 VERIFY DTC TROUBLESHOOTING COMPLETED
  • Using the M-MDS, clear the DTC from the DSC HU/CM. (See CLEARING DTC .)
  • Using the M-MDS, perform the DSC HU/CM DTC inspection. (See DTC INSPECTION .)
  • Is the same DTC present?
 Yes Repeat the inspection from Step1.
If the malfunction recurs, replace the electric parking brake control module, then go to the next step.
(See ELECTRIC PARKING BRAKE CONTROL MODULE REMOVAL/INSTALLATION .)
No Go to the next step.
4 VERIFY NO DTC IS PRESENT
  • Are any DTCs present?
 Yes Go to applicable DTC inspection.
(See DTC TABLE .)
No DTC troubleshooting completed.
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