Circuit Description
WARNING: This page is about a different car, the 2000 Isuzu Hombre. However, it is still accessible from the selected car via links, so may be relevant.
EVAP system includes following components: fuel tank, EVAP vent solenoid valve, fuel tank pressure sensor, fuel pipes and hoses, vapor lines, fuel cap, EVAP emission canister, purge lines, and EVAP purge solenoid valve.
Conditions required to set DTC are:
- No ECT, HO2S, IAT, MAP, TP or VSS sensor DTCs set.
- DTC P0125 not active.
- Fuel tank level greater than 12.5 and 87.5 percent.
- System voltage is greater than 10 volts but not less than 17 volts.