DTC EFI-315

3-1-5 CANISTER PURGE VALVE, LEAKAGE





Trouble Code Conditions
- The EVAP canister shut-off valve closes canister ventilation, the fuel tank system is now completely closed. If the pressure in the fuel tank drops below a set value, DTC EFI-315 canister purge (CP) valve, leakage is poked.

Substitute value(s)
- Twin heated oxygen sensor (HO2S) fuel trim is disabled
- Pulsed secondary air injection (PAIR) diagnostic disabled.

Possible source(s)
- Leaking canister purge valve.

Fault symptom(s)
- None.