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2004 Volkswagen Passat GLS 2.0L Excessive Emissions, Hesitation, Stall, MIL Lamp on
Posted to European Driveability on 7/24/2008 7 Replies

hi guys i got this vw turbo diesel came in with check engine is on code p16486 & p16683 not enough power a black smoke from the tail pipe runs fine at idle. we replace new turbo,mass air flow sensor, boost pressure reg valve remove intake & egr valve to clean ...

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  Related Documents & Media  2004 Volkswagen Passat GLS

 
Message Closed w/FIX

car Vehicle Data

2004 Volkswagen Passat GLS

VIN WVWVE63B54
Engine2.0 L / 4 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Stall, MIL Lamp On
OccursAlways

Trouble Codes

16486mass air flow signal too low
16683boost pressure regulation range not reached
Message Closed w/FIX

car Vehicle Data

2004 Volkswagen Passat GLS

VIN WVWVE63B54
Engine2.0 L / 4 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Stall, MIL Lamp On
OccursAlways

Trouble Codes

16486mass air flow signal too low
16683boost pressure regulation range not reached