Quote:
Originally Posted by KarTek
When you swap transducers you're getting MAF/Wastegate codes which is confusing me.
Good thought on the plugged line to the MAP sensor. Do you have a mity-vac? you can connect it to the MAP line and see if it pulls a vacuum.
More back to basics, make sure the vacuum in, out and dump lines are connected to the proper ports on the transducers.
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i just got a hand vacuum pump. so connnect the vac pump to the map and see if it holds vac?
i teed a vac/boost guage into the boost sensor line and im getting nothing at the intake nipple going to the sensor. nipple at intake doesnt seem to be plugged. i can blow into it without too much resistance. im not too sure what to look at next..is there a valve inside the intake that controls the vacuum/boost to the boost sensor? im gonna pull the intake off next weekend to check things out and replace some misc parts.