X-METAL TB PROBLEM!!

kyle's srt10

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I have trouble with this code ever since I installed this TB.
P1494-LEAK DETECTION PUMP SWITCH OR MECHANICAL FAULT - SRT10
I have checked everything out a hundred times. I unhook the battery to reset everything and it goes off until I turn the truck on and off a few times. Then it comes right back on:mad: I really like the looks and the SOP feel of this TB but I am tired of the CEL coming on:( Has anyone else had this problem:dontknow: Is there anything else I could do:confused:
 
TheMoparConnection said:
you need a NVLD pump... its not related to the throttle body

WTF is that and is that a common problem:confused:
 
it is your natural vacuum leak detection pump... part of the emission system and I have seen these fail a few times and the some...
 

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