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Diagnostic Procedure

DIAGNOSTIC PROCEDURE

Step Check Yes No
1 CHECK AT SYSTEM OR CVT SYSTEM. 
  1. Start the engine.
  2. Check the DTC in AT system or CVT system.
 Is DTC of AT system or CVT system displayed? Perform the diagnosis according to DTC of AT system or CVT system. < Refer to 5AT(diag)-33, List of Diagnostic Trouble Code (DTC). > < Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . > Go to step 2  .
2 CHECK LAN SYSTEM. 
Check the DTC in LAN system. < Refer to READ DIAGNOSTIC TROUBLE CODE (DTC) . >		 Is there any fault in LAN system? Perform the diagnosis according to DTC for LAN system. < Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . > Go to step 3  .
3 CHECK ELECTRONIC PARKING BRAKE CM. 
  1. Connect all connectors.
  2. Clear the memory. < Refer to CLEAR MEMORY MODE . >
  3. Perform the Inspection Mode. < Refer to INSPECTION MODE . >
  4. Read the DTC.
 Is the same DTC displayed? Replace the electronic parking brake CM. < Refer to PARKING BRAKE ACTUATOR . > Go to step 4  .
4 CHECK OTHER DTC DETECTION.  Is any other DTC displayed? Perform the diagnosis according to DTC. It results from a temporary noise interference.
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