Component Inspection

Engine Control

P0448 Evaporative Emission System - Vent Control Circuit Shorted - Component Inspection

Component Inspection

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

Specification : 23.0 - 26.0 Ohms (20°C (68°F))




3. Is the measured signal waveform normal?