Diagnostic Procedure
NOTE:
For component inspection, see COMPONENT INSPECTION (2.5L) or COMPONENT INSPECTION (3.5L)
and for intermittents, see INTERMITTENTS in TROUBLE SHOOTING - NO CODES
article.
For diagnostic procedure, see Fig 1 - Fig 3 .
Fig 1: Identifying DTC Diagnostic Procedure For DTC P0452: EVAP Control System Pressure Sensor (Steps 1-2 Of 10)