Connect GDS to Data Link Connector(DLC)

Engine "ON".

Warm-up until engine temperature reaches at normal temperature in EV mode with engine start condition.

Using GDS, check if there is an error in Engine system.

If there is an error in Engine system, first do a troubleshooting for those system and then check A.A.F system.

Is the same DTC displayed again?

	▶ Go to Wireharness Inspection procedure.
	▶ Repair as necessary and then go to "Verification of Vehicle Repair" procedure.