2500HD6.0

iTrader: (14)

Ok we got the STS installed and we where trying to check the buzzer and by just turning the key on with out starting the truck by connecting the pressure switch at the pump with a jumper cable. When we did this we blew tons of fuses the fuel pump fuse blew as we as many others. We have replaced all of them but we have not tried the buzzer (which did not work) again the oil pump is working but now I am throwing a code it is P1518 which is
P1518 Intake Manifold Runner Control (Stuck Open)
The truck is running and I drove it about a mile to get home and it ran fine my ? is what did we do wrong to blow tons of fuses and why do you think my truck is throwing this code.

Is it safe to drive 7 hours because I have to get back to school Sunday night and go see Allen some time in the next week to get a tune?

AutoDr

iTrader: (5)

P1518 IMRC stuck open is a Ford specific code. 1518 in a GM indicates serial data between the PCM and TAC module has been lost. Truck should be seen by someone with detailed wiring diagrams to test all power, ground and 5V ref. signals. In the meantime you can look everything over yourself and make sure nothing is broken or disconnected where you were working.

2500HD6.0

iTrader: (14)

I found and another blown fuse it is the STUD #2* 30a MAX (in the top right side of the fuse box) hope that this will solve the problem