RESETTING THE MAINTENCE COMP

WELL first off i didnt feel like paying the dealer  300 for a oil change so i went and bought me the device to do it my self for 340- $  and it worded great  im a firm believer  in changing my own oil and have been ,   attached is the pic of the device it s a vaccum pump and a  cylinder  now my
last part is " b service has been exceeds by 153 days "  !!!!  
 any body know hot to reset it ??? thanks a lot  / mick   


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i think you paid way too much. you can use ihe Motive Extractor for $55
 
http://www.amazon.com/Motive-Products-Extractor-Evacuation-Transmission/dp/B000AAJSOE/ref=sr_1_1?ie=UTF8&s=automotive&qid=1212057598&sr=8-1