Checking Charge Air Control
Checking Charge Air Control
^ Detach the hose marked 'W' and the hose marked 'C' from the charge air control valve. Connect the hoses with a piece of pipe.
^ Read value: Charge Air Absolute Pressure (Trionic).
When driving with completely depressed accelerator pedal, the reading must never exceed 150 kPa, irrespective of the engine speed.
Is the function correct?
NO ^ Rectifying Mechanical Faults
YES ^ Changing Components