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Symptom: P0459-EVAP PURGE SOLENIOD CIRCUIT HIGH When Monitored and Set Condition: P0459-EVAP PURGE SOLENIOD CIRCUIT HIGH When Monitored: Any time the key is on. Set Condition: If the PCM detects a short to ground in the Purge Solenoid or in the circuit for > 280 ms, a one trip fault is set and the MIL is illuminated. POSSIBLE CAUSES INTERMITTENT CONDITION (K52) EVAP PURGE SOLENOID CONTROL CIRCUIT SHORTED TO B+ EVAP PURGE SOLENOID EVAP PURGE SOLENOID LEAKS/STUCK OPEN EVAP PURGE SOLENOID STUCK CLOSED PCM TEST ACTION APPLICABILITY 1 Turn the ignition on. t, read DTC’s. Does the Good Trip Indicator display NO? All Yes → Go To 2 No → Go To 7 2 Turn the ignition off. All Yes → Repair the the short to voltage in the (K52) Evap Purge Solenoid Control circuit. No → Go To 3 3 Turn the ignition off. All No → Replace the Evap Purge Solenoid. Perform POWERTRAIN VERIFICATION TEST VER - 5 - 1.6L. Yes → Go To 4 130 DRIVEABILITY - 1.6L GAS |