DTC Confirmation Procedure

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.

1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.

TESTING CONDITION: 

Before performing the following procedure, confirm that battery voltage is more than 11 V at idle. 

GO TO STEP 2  .

With CONSULT 

1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Select "DATA MONITOR" mode with CONSULT.
4. Check the indication of "COOLANT TEMP/S".

With GST 

Follow the procedure "With CONSULT" above.

Is the value of "COOLANT TEMP/S" between 4°C (39°F) and 36°C (97°F)?

YES 

GO TO STEP 3  .

NO-1 [If it is below 4°C (39°F)] 

Warm up the engine until the value of "COOLANT TEMP/S" reaches 4°C (39°F) or more. Retry from step 1.

NO-2 [If it is above 36°C (97°F)] 

Cool engine down to less than 36°C (97°F). Retry from step 1.

With CONSULT 

1. Set the select lever in N range.
2. Start the engine and warm up in idle with the value of "COOLANT TEMP/S" between 4°C (39°F) and 40°C (104°F) for more than 15 seconds.
3. Check 1st trip DTC.

With GST 

Follow the procedure "With CONSULT" above.

Is 1st trip DTC detected?

YES 

Proceed to DIAGNOSIS PROCEDURE .

NO 

INSPECTION END