Component Inspection

Engine Control
P0450 Evaporative Emission System Pressure Sensor/Switch - Component Inspection

Component Inspection

1. IG "OFF" & connect GDS.
2. ENG "ON" and Race the accelerator pedal at idle and Monitor "FTPS" parameter is changing while PCSV is operating on the service data.

Specification : Fuel Tank Pressure is O.K if pressure changes more than 0.2 while racing accelerator pedal.

3. Does the FTPS change while racing the accelerator pedal at idle?