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Home >> Suzuki >> 2002 >> Grand Vitara JLS, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0448: EVAP Circuit, Vent Control Circuit Shorted >> Condition
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DTC P0448: EVAP Circuit, Vent Control Circuit Shorted: Condition

DTC P0448 is set when EVAP canister vent valve output signal is too high. MIL is illuminated when PCM detects malfunction during 2 consecutive drive cycles. Possible causes are: