DrH001

Hello, sorry it took me so long to get back to you, the issue is when you go to start the truck, it will not start unless you give it some foot throttle, when it starts and idles it sounds like the jake is on with 2 cylinders, it knocks so bad you swear the engine is coming apart, if you raise the throttle up just a bit is quits making the noise, ive unplugged the wires going to jakes and it still goes the same thing. If you shut it off it seems like it gets no fuel because it is hard to start, seems like fuel rack is sticking when it starts making noise the eclectic malfunction light comes on, when you give it throttle light goes out and it quits knocking the truck is a VMac 1 thanks Darrell

Puppy Poster 1 Location:Montana Posted September 17 I have a 1995 CL613 with a E7 454 in it, VMac1..... I have a NEXIQ Pro-Link Plus scanner, can anyone tell me what cartridge number I need for this engine?

I have a 1995 CL613 with a E7 454 in it, VMac1..... I have a NEXIQ Pro-Link Plus scanner, can anyone tell me what cartridge number I need for this engine? I would also need to find one ofthese cartiages..... the engine WONT start unless you give it some throttle and when it idles once in a while it makes a LOUD knocking noise .....so bad that you think something is coming apart in the engine---- as soon as you give it ANY throttle is quits knocking and runs fine.......it went in a shop to get the oil changed and fuel filters changed, the shop claims they did nothing but the service. I did put a new foot throttle on it and installed a fuel pressure guage in dash because someone told me the throttle could be the fault or low fuel pressure ( fuel pressure is 20-30 ) Hopefully someone will know what cartridge I need or maybe they know whats causing these problems....THANKS