P0201 code after installing TST

[Van1]

I have a P0201 code after installing a TST. I ran a check on this site but have only found it for a 2003, Im not sure if it is the same code for my 2004. 5

Can anyone give me guidance?

 

[Van1]

Ive figured out that Yes the 2003 codes apply and that it is a ckt 1 problem... I am also now getting a P2146 code which also deals with a ckt 1. Does any one know which plug is for the ckt 1 injector? The front/center or rear set of electrical plugs?

 

[MMeier]

I'd double check all your connections, paying close attention to the cam and crank sensor connections. All it takes is one bent or misaligned pin to screw things up.

 

[WPeschel]

Also run the ground wire into the cab and attach it to a screw on the dash... That helped with my codes... I still get one from time to time but its just the way it goes i gues...

 

[Van1]

Does anyknow which ciurcit is the #1 for the injectors? Im about to eat, then go mess with the plugs. I think I will go ahead and run my ground to the cab. I read in the instructions that I might want to do this, anyone know why it is better?

 

[Van1]

Well figured it out. The first harness at the top is ckt 1. I found a plug pin pushed back, so it was never touching. Runs fine now.