Component Inspection

Engine Control
P0459 Evaporative Emission System Purge Control Valve Circuit High - Component Inspection

Component Inspection

Check PCSV
1. IG "OFF" and disconnect PCSV connector.
2. Measure resistance between power and control terminals of PCSV connector. (Component side)

Specification : 16 ± 2 Ohms (at 20 °C/ 68 °F)




3. Is the measured signal waveform normal?