DTC P0445: EVAP Circuit, Purge Control Valve Circuit Shorted: Condition
WARNING: This page is about a different car, the 2002 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0445 is set when EVAP canister purge valve output signal is too high. MIL is illuminated when ECM (PCM) detects malfunction during 2 consecutive drive cycles. Possible causes are:
- EVAP canister malfunction.
- EVAP canister circuit malfunction.
- ECM (PCM) malfunction.