code dodge

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Sep 13, 2010 | 08:44 PM

#11

Dr. Evil

BOMBARDIER

Joined: Mar 2007

Posts: 23,293

Likes: 1,322

From: North of You

Quote:

Originally Posted by vectorboy_99

I did find out on here that, using the key on-off method, you have to wait for the second set of codes. It says done after the first code, then gives you the second code after that. Just have to watch until the odometer reading comes back on. Try that and see what you get. Mine came back with a p1689 which is a fault from the electronics on the pump to the ecm. So now i need a new pump sucks. My wife just handed me a stack of bills she is not paying and moved out. NICE week. Maybe I will get hit by a comet now. Sorry for venting this just could not have happen at a worse time.

Jim

Jim, do not rely on the key on/off method for code retrival. Get your hands on an ODII scanner and see what it says.

Do you have a fuel pressure guage? Do you have hard starts when warm?, white smoke? Dead pedal? Hesitation/miss??

Apr 25, 2011 | 08:44 PM

#12

vectorboy_99

Diesel Fan

Joined: Apr 2009

Posts: 42

Likes: 0

Well I changed my VP44 and put in the Airdog 150, truck ran great, until the temperature got about 50 degrees then it starts surging again. Heat has something to do with it. I can't understand what would be affected by the outside temp to cause this. Any help would be great.

Jim