volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Engine assy,cylinder block,crankcase > < Display group 011 at full throttle (road test in 3rd gear, coolant temperature not below 80 °C)

Polo Mk3

Evaluation: Charge pressure display (actual)
   
Evaluation: Charge pressure display (actual)
Display fault reader -V.A.G 1551-Possible fault causeFault elimination
Below 1800 mbar
t  Charge pressure control defective
–  Checking charge pressure control → Chapter.
 
t  Turbocharger defective
 
 
t  Measured at high altitude
No fault, if possible repeat measurement at 0 m NN (sea level)
Over 2200 mbar
t  Turbocharger defective
–  Checking charge pressure control → Chapter.

   

Engine assy,cylinder block,crankcase > < Display group 011 at full throttle (road test in 3rd gear, coolant temperature not below 80 °C)