1) Parking brake switch
2) Hill Holder switch
3) Indicator light
WARNING
● Before exiting the vehicle, make sure that you turn off the engine. Otherwise,
the parking brake may be released and an accident may occur.
● If the brake system warning light flashes, the electronic park
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