Well got a code on the scan gauge said either p0033 or p0333 either or says turbo/sc bypass wastegate sensor. The car will not hit more than 5lbs. Ruff at idle, but no check engine light or blinking check engine light so I assume its NOT in limp mode. My ? is do I bye just a new bypass valve or the sensor its speaks of which would be were the bottom vac line comes of the acuator and into the small sensor box or whatever it may be. Was fine when turned off, then on way home just wouldnt boost. Any help be good for I kinda need to get this taken care of in one shot and not **** money away trouble shootn with parts.

 

unhooked bottom vac line on the bypass valve from the sensor and capped it off. car works as it should now. so for fun i hooked back up normal then unplugged the bypass sensor harness and it wont boost. So rite now Im down to thinkn its the sensor and not the valve. Anyone have a part number on the sensor? thanks

 

Wassup, Im having this same problem...how did you make out?