TPS Problem

[boosted84]

Trying to start engine and im receiving a code 22 which is tps low the problem is when i set the tps to .42 with scanmaster it goes back to .04 everytime it is a brand new tps i also tried with known good working tps and it does this everytime. it will run like crap then stall and the iacs shoot up to 124 any ideas only mal code is 22

 

[boosted84]

ttt

 

[38turbo]

How bout the 5v input voltage do you have that at all times or does it change

 

[1chance]

New one to me!

 

[boosted84]

ok came to conclusion i got a bad tps it is reading wot at idle and idle at wot. is this common when getting tps sensors??, its a new KEM brand one should i look for a delco one only or any other brand

 

[GNRick]

Have you had your chip out lately? My friend's car was getting wacky readings like that.....took out his chip and reseated it....now all is good.:smile: