i have a 2004 srt4 and i am getting an engine code about my ignition control module. i was told that my turbo timer could have had a wire come loose but i traced my wires and i found no disconnection anywhere. my #4 plug wire and connection on my coil are bad as well. what could be causing the problem with my ICM. plus i dont know where it is located.

 

Your #4 plug wire is famous for melting down if it is an early model year number. All'03swere the same way. I upgraded my plug wires to MSDs and plan to finish it all out before the summer heat hits here......check modernperformance.com for a MSD coil pack for about $70......

Dusty

 

i have an msd ignition system. i even have the heat sheild. another code that has appeared is one for my asd relay control circuit and p0688.

 

are you talking about a dis-2?

 

im not sure what a dis-2 is.

 

ok then what msd product are you using? the only msd icm that works on our cars is the dis-2. if you're using something else then that's the problem.

 

that is what i am using. come to find out my computer fritzed out and i have to reprogram it. its not my icm that messed up, it was my ecm/pcm. my scanner is messed up and i read it wrong.

 

if your ecu was fried your car wouldn't be starting or running.