AR:DTC P0171 SYSTEM TOO LEAN (BANK 1)
1. OUTLINE OF DIAGNOSIS
Detect fuel system malfunction by the amount of main feedback control.
Diagnostic method
Fuel system is diagnosed by comparing the target air fuel ratio calculated by
ECM with the actual air fuel ratio
measured by sensor.
2. ENABLE CONDI
The hazard warning flasher is used to warn other drivers when you have to park
your vehicle under emergency conditions. The hazard warning flasher works with the
ignition switch in any position.
To turn on the hazard warning flasher, press the hazard warning button on the
instrument panel.