2002 Vectra C 2.2 DTI auto - Intercooler Air Leak Hiss Boost Pipe
Description
Recently purchased 2002 Vectra C 2.2 DTI auto - when under load the car hiss's and when the car comes to a stand still and engine turns off, the same hiss can be heard... Has had a new Intercooler Boost Pipe (located top right of engine) but still has this noise... Also car is very smokey black soot, and will go into LIMP mode when used in higher gears (motorway) and suddendly put accelerator pedal to the floor, a quick turn of the car keys off and on, usually clears the fault. Fault codes present are: P0105 - Barometric Pressure not plausible with Boost Pressure (FA) - Present P0234 - Boost Pressure Control Circuit Positive Deviation (5B) - Present
