48 36 22 42 i just changed my MAF a week ago

 

and does any1 have a site or a chart/table with the numbers all the sensors etc shold be? my MAP was only .32 i think its suposed to be a bit higher isnt it?

 

MAP at idle with a stock cam should be about 1/3 of barometric pressure.... 32kPa doesn't sound bad.

Shoebox has the code chart on his Tech Pages:

http://shbox.com/1/Dtcs.htm

22 = TPS sensor voltage low
36 = Opti high resolution signal faulty
42 = Ignition circuit shorted or grounded
48 = MAF sensor circuit

Are you sure you didn't pinch a wire bundle, or lose a ground strap?

 

were would i find a pinched wire or bundle? i havnt done anything lately so i dont think i have, but tell me where i should look

 

maybe it was a old air/egr wire i unpluged some where? (removed that stuff in header isntall)

 

Did you reset your PCM aftr the install.... Ie: remove the fuse in the dash marked PCM BATT or neg battery cable.... To allow the computer to relearn....

 

let it relearn what...that egr/air was gone/ teh batt wasnt connected when it was removed

 

and grounding ignition wire, is that a spark plug wire or... any wire?