Work Procedure

HOW TO SET SRT CODE


Work Procedure

1.CHECK DTC
Check DTC.
Is any DTC detected?
YES - Repair malfunction(s) and erase DTC. Testing and Inspection.
NO - GO TO 2.
2.CHECK SRT STATUS
With CONSULT-III
Select "SRT STATUS" in "DTC & SRT CONFIRMATION" mode with CONSULT-III.
Without CONSULT-III
Perform "SRT status" mode with Reading and Clearing Diagnostic Trouble Codes.
With GST
Select Service $01 with GST.
Is SRT code(s) set?
YES - END
NO-1 - With CONSULT-III: GO TO 3.
NO-2 - Without CONSULT-III: GO TO 4.
3.DTC CONFIRMATION PROCEDURE
1. Select "SRT WORK SUPPORT" in "DTC & SRT CONFIRMATION" mode with CONSULT-III.
2. For SRT(s) that is not set, perform the corresponding "DTC CONFIRMATION PROCEDURE" according to the "Performance Priority" in the "SRT ITEM" table. Description.
3. Check DTC.
Is any DTC detected?
YES - Repair malfunction(s) and erase DTC. Testing and Inspection.
NO - GO TO 9.
4.PERFORM ROAD TEST
- Check the "Performance Priority" in the "SRT ITEM" table. Description.
- Perform the most efficient SRT set driving pattern to set the SRT properly. Driving Pattern.
In order to set all SRTs, the SRT set driving pattern must be performed at least once.
- GO TO 5.
5.PATTERN 1
1. Check the vehicle condition;
Engine coolant temperature is -10 to 35�C (14 to 95�F).
Fuel tank temperature is more than 0�C (32�F).
-2. Start the engine.
3. Keep engine idling until the engine coolant temperature is greater than 70�C (158�F)

NOTE:
ECM terminal voltage is follows;
- Engine coolant temperature
- -10 to 35�C (14 to 95�F): 3.0 � 4.3 V
- 70�(158�F): Less than 4.1 V
- Fuel tank temperature: Less than 1.4 V
Pinout Values and Diagnostic Parameters.
- GO TO 6.
6.PATTERN 2
1. Drive the vehicle. And depress the accelerator pedal until vehicle speed is 100 km/h (62 MPH), then release the accelerator pedal and keep it released for more than 10 seconds.
2. Depress the accelerator pedal until vehicle speed is 100 km/h (62 MPH) again

NOTE:
- Checking the vehicle speed with GST is advised.
- When steady-state driving is performed again even after it is interrupted, each diagnosis can be conducted.
In this case, the time required for diagnosis may be extended.
- GO TO 7.
7.PATTERN 3





- Operate vehicle following the driving pattern shown in the figure.
- Release the accelerator pedal during deceleration of vehicle speed from 90 km/h (56 MPH) to 0 km/h (0 MPH).
- GO TO 8.
8.PATTERN 4
- The accelerator pedal must be held very steady during steady-state driving.
- If the accelerator pedal is moved, the test must be conducted again.
- GO TO 9.
9.PATTERN 5
- Activate "INSPECTION MODE 1" ( Inspection Mode 1) to start engine, and wait at least 2 hours. Then turn ignition switch OFF and wait at least 90 minutes.
- GO TO 10.
10.CHECK SRT STATUS
With CONSULT-III
Select "SRT STATUS" in "DTC & SRT CONFIRMATION" mode with CONSULT-III.
Without CONSULT-III
Perform "SRT status" mode with Reading and Clearing Diagnostic Trouble Codes.
With GST
Select Service $01 with GST.
Is SRT(s) set?
YES - END
NO - Call TECH LINE or take appropriate action.