Intention of troubleshooting procedure

WARNING: This page is about a different variant/trim than selected.

Step 1
- Verify that the driver forgot to close the fuel-filler cap.
Step 2
- Perform a unit inspection of the fuel filler cap.
Step 3-4
- Verify that the primary malfunction is resolved and there are no other malfunctions.

TROUBLESHOOTING DIAGNOSTIC PROCEDURE

STEP	INSPECTION	RESULTS	ACTION
1	PURPOSE: INSPECTION OF EVAPORATIVE GAS LEAKAGE FROM FUEL-FILLER CAP Verify that the fuel-filler cap is completely closed. Is the fuel-filler cap completely closed?	Yes	Go to the next step.
1		No	Close the fuel-filler cap completely, then go to Step 3.
2	PURPOSE: DETERMINE INTEGRITY OF FUEL FILLER CAP Inspect the fuel filler cap. Is there any malfunction?	Yes	Replace the fuel filler cap, then go to the next step. (See FUEL-FILLER PIPE REMOVAL/INSTALLATION [VIN Y] ).
2		No	Go to the next step.
3	PURPOSE: VERIFICATION OF VEHICLE REPAIR COMPLETION Reconnect all the removed parts. Clear the DTC from the PCM memory using the M-MDS. (See CLEARING DTC ). Implement the repeatability verification procedure. (See Repeatability Verification Procedure ). Perform the Pending Trouble Code Access Procedure. (See ON-BOARD DIAGNOSTIC TEST ). Is the same Pending DTC present?	Yes	Repeat the inspection from Step 1 of the troubleshooting diagnostic procedure. If the malfunction recurs, replace the PCM. (See PCM REMOVAL/INSTALLATION [VIN Y] ). Go to the next step.
3		No	Go to the next step.
4	PURPOSE: VERIFY IF THERE IS ANY OTHER MALFUNCTION Is any other DTC or pending code stored?	Yes	Go to the applicable DTC inspection. (See DTC TABLE ).
4		No	DTC troubleshooting completed.