65-440
Well-Known Member
You need to find a buddy with a DRB 3 and monitor your essential sensors while cranking. Know anybody that works for a Chrysler dealership ?
You need to find a buddy with a DRB 3 and monitor your essential sensors while cranking. Know anybody that works for a Chrysler dealership ?
Hope your ECU is good !
I doubt this will be you problem but I have a 2010 ram. Mine started act strange hard to start and when it would the built in trailer brake would so a code. I took it to dealer and they uploaded new soft ware and said good to go. Couple days later same thing. So I start checking trailer wire and scratching my head. I disconnect the Batteries and find out one is got 13 volts other has 7 volts. Charge both and load test and one fails. Replace both and end of problem. Just what happened to me doubt it will fix yours but never know. Bill
Update:
Due to replacing the injector pump today, there is finally fuel coming out of the injectors.
Do you mean you have the injector lines "all" broken loose at the injectors??? If so, is it a nice spray or just dribbling out the lines?
There are no codes on the ECM. I'm about ready to have this thing towed to the local diesel shop. I'm disgusted and have $2400 less money now. I can't wait to see what they will come up with and how much that will cost me.
Once you bleed the air out of the injection lines and tighten them all back you does it even try to start?? White smoke, any smoke?
Did you get the injection pump timed correctly?
Have you been over to this sight and asked around over there??
http://www.dieseltruckresource.com/
Last but not least have you checked ALL connections and grounds and do you have a fuel pressure gauge hooked up to it? You should know what lift pump pressure is putting out while cranking.
mist a little wD-40 in the intake and see if it will attempt to start, don't use very much and don't use starting fluid
Have the injector lines ever been completely off? Or the crossover tubes removed?
The last time I swapped the injectors out on my 24valve i had a similar issue. I found that all the seals on the crossover tubes had basically rotted away causing air to get into the return fuel cavity (and probably back to the injectors). It took 10-15 seconds to get it to start. A few tubes were leaking so bad I didnt have to crack them to bleed. Just leaked fuel allover the intake.
I had similar problems with my old D50 (back when it was a Turbo Diesel truck). I learned very quickly that the timing is VERY sensitive (and easy to set wrong) on a diesel. Invest in a Dial Gauge to set the timing on the injector pump (you can pick one up on ebay for a couple bucks, last time I checked), which is a must any time you remove/replace or turn the IP.
I swapped the IP on my D50 and couldn't get it to start without cranking the crap out of it, tried rotating the pump and it would turn over HARD. So I spun it the other direction, it'd start after a while, but ran horrible and had no power. After about a month of that, and the local diesel mechanic (neighbor) scratching his head (because he had never worked on a Factory Turbo Diesel D50 with a VE41 pump). I finally decided to cough up the couple bucks and buy the tools to set the timing.
Turns out I had the timing so far off (from doing it "by ear"), that it was the equivalent of being 180* out on a Dist on a gas motor. I set it to factory specs with a Factory Service Manual and the Dial Gauge. It started up easily after that and had tons of power.
After that I worked at tweaking the timing at the cam and IP (I don't recommend messing with the cam on a 6BT, My engine had a timing belt with removable front covers) and toyed with the "smoke screw", star wheel, fuel pin, etc. When I was done, that motor would fire up at the tap of the key, in freezing temperatures, without firing the glow plugs.
EDIT, another thing that comes to mind. My diesel had a "fuel bleed off" problem the entire time I had it. If the truck sat untouched for more than 3 days, the fuel would drain back to the tank. Which makes it possible to introduce air to the IP and Injector Lines. Everybody I spoke with insisted it was a fuel delivery problem (lines, hoses, etc), but I had gone through the fuel system many times. The truck had brand new everything from the Fuel Tank all the way to the Filter/Heater/Water Separator.
I pulled my hair out on that one, till I looked in the Owners Manual & FSM, both mentioned that fuel would drain back to the tank if the truck sat for several days. I installed an Electric Lift Pump to prime the system, never had a problem after that.
I don't believe the 1999 24 Valve engines require the VP44 Injector Pumps to be timed to the engine. I didn't the last time I installed one 3 or 4 years ago and the manual doesn't mention it.
The injector lines were fully removed for installation of the injector pump. I don't know what the crossover tubes are. The lines I tightened down don't leak at the injectors; only 1, 3, and 4 leak as I left them loose as the bleeding procedure directed.