With CONSULT-III
- Turn ignition switch ON.
- Select "DATA MONITOR" mode with CONSULT-III.
- Verify that "COOLAN TEMP/S" indicates less than 50°C (122°F).
If the engine coolant temperature is above the range, cool the engine down.
- Start engine and let it idle for at least 8 seconds.
- Check 1st trip DTC.
- If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE ".