Component Inspection

Engine

Engine Control - P0451 Evap. Emission System - Pressure Sensor Range / Performance - Component Inspection

Component Inspection

1. IG "OFF" & connect scantool.
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?