P0174

DTC P0174: Fuel System Too Lean / Rich (Bank-2)

DTC Detecting Condition And Trouble Area:

DTC Detecting Condition and Trouble Area

DTC Confirmation Procedure

WARNING:
- When performing a road test, select a place where there is no traffic or possibility of a traffic accident and very careful during testing to avoid occurrence of an accident.
- Road test should be carried out with 2 persons, a driver and a tester, on a level road.

NOTE: Check to make sure that the following conditions are satisfied when using the "DTC Confirmation Procedure".
- Intake air temperature: between -14 °C and 80 °C (6.8 °F and 176 °F)
- Atmospheric pressure: higher than 560 mmHg (Altitude: lower than 2790 m (9150 ft))
- The following DTCs are not detected: P0131, P0132, P0133 and P0134

1. With ignition switch OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC by using scan tool if any.
3. Start engine and warm up to normal operating temperature.
4. Operate vehicle within freeze frame data condition as noted for 5 min.
5. Stop vehicle and check DTC and pending DTC by using scan tool.

Step 1 - 10:

DTC Troubleshooting