i installed the cool down timer in the truck and it works great. but now there are codes and the check engine light is on. i tried another fuse. 28 i think. i did not feel comfortable using the airbag one. so i tried fuse number 50 and same thing. what should i do? also can sombody tell me what these codes are? p0480 p0243 . i know somewhere there is a lost but i cant find it.

 

From the TDR http://www.turbodieselregistry.com/f...threadid=64031

P0480 Cooling Fan 1 Control Circuit/Open (Low Speed Fan Relay)
P0234 Turbocharger Overboost Condition

It doesn't list a 0243

 

nobody can help me with this problem? i know someone has some insight.

 

Hey, used to... Check your installation paperwork and see if there is a 1-800 # to call for assistance, or a internet site listed to go to for any help. A lot of the time if you get problems and those numbers or sites are listed they can provide you with the info that you need.

 

There is an issue with 04.5 trucks. He's working on it.

You can find all the info here. He also left his email so you can contact him directly once he gets it worked out.

https://www.dieseltruckresource.com/...threadid=39610

 

howard came through on the email. problem solved thanks guys. it works awsome

 

And the solution was ...?

 

I might think howard would sen you an email. shoot him one if you havent got one. basically you make a jusmer wire over to an empty relay, i think 69. howard can send you a picture

 

so what's the story with this again? i had a remote start installed and i'mg etting a p0243 now??