Don't buy the TPS unless it throws the code...take it to AutoZone or another and have the ECM codes read...then research the codes. You can get all the codes for the 5.9 online , print them out so you can decipher the diagnostic check. Don't chase parts...it becomes very expensive. If you have it cheecked and the 0216 code come up..it's your ECM. Even if you buy a Mopar ECM it has to be programed on the vehicle before it will function..must go to the Dodge dealer. Doc

 

there is no check engine light?

 

yea most likely if your tps sencer is out, it wont through a code

 

my tps was bad never threw a code but ran erratic 1600-1800 rpm,check fuel pressure should be above 10 psi under load-important