P0155

WIRING DIAGRAM

Detecting Condition And Trouble Area:

DTC CONFIRMATION PROCEDURE

NOTE: Check to make sure that following conditions are satisfied when using this "DTC CONFIRMATION PROCEDURE".

- Intake air temp.: -8 °C (18 °F) or higher
- Engine coolant temp.: -8 - 110 °C (18 - 230 °F)
- Altitude (barometric pressure) : 2400 m, 8000 ft or less (560 mmHg (75 kPa) or more)

1. Connect scan tool with ignition switch OFF
2. Turn ON ignition switch and clear DTC, pending DTC and freeze frame data by using scan tool and run engine at idle speed for 5 min.
3. Check pending DTC by using scan tool.

Steps 1 - 3:

Step 4:

TROUBLESHOOTING