Basic Inspection [07/2015 - ]

When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out for all circuits considered to be possible causes of the problem. In many cases, by carrying out the basic engine check shown in the following procedure, the location of the problem can be found quickly and efficiently. Therefore, using this check is essential when engine troubleshooting.

1.CHECK AUXILIARY BATTERY VOLTAGE

NOTE:

Carry out this check with the engine stopped and the power switch off.

RESULT

Result	Proceed to
11 V or higher	GO TO STEP 2
Below 11 V	CHARGE OR REPLACE AUXILIARY BATTERY

2.CHECK WHETHER ENGINE CRANKS

Result

Result	Proceed to
NG	PROCEED TO PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE [07/2015 - 08/2016] Refer to PROBLEM SYMPTOMS TABLE [08/2016 - ] )
OK	GO TO STEP 3

3.CHECK WHETHER ENGINE STARTS

Result

Result	Proceed to
NG	GO TO STEP 6
OK	GO TO STEP 4

4.CHECK AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

Visually check that the air cleaner filter element sub-assembly is not excessively contaminated with dirt or oil.

Result

Result	Proceed to
NG	REPLACE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY
OK	GO TO STEP 5

5.CHECK IDLE SPEED

Check the engine idle speed. Refer to ON-VEHICLE INSPECTION [07/2015 - ] .

Result

Result	Proceed to
NG	PROCEED TO SERVICE INFORMATION AND CONTINUE TO TROUBLESHOOT
OK	GO TO STEP 6

6.CHECK FUEL PRESSURE

Check the fuel pressure. Refer to ON-VEHICLE INSPECTION [07/2015 - ] .

Result

Result	Proceed to
NG	PROCEED TO SERVICE INFORMATION AND CONTINUE TO TROUBLESHOOT
OK	GO TO STEP 7

7.CHECK FOR SPARK

Perform a spark test. Refer to ON-VEHICLE INSPECTION [07/2015 - ] .

Result

Result	Proceed to
NG	PROCEED TO SERVICE INFORMATION AND CONTINUE TO TROUBLESHOOT
OK	PROCEED TO PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE [07/2015 - 08/2016] Refer to PROBLEM SYMPTOMS TABLE [08/2016 - ] )