5 OBDII Error Codes! Won't start. Thoughts?

[airborne66]

Install is not difficult at all. Mike has a good article on replacement http://articles.mopar1973man.com/2nd-generation-24v-dodge-cummins/25-fuel-system/126-bosch-vp44-injection-pump-replacement. Blue Chip Diesel has one also http://www.bluechipdiesel.com/vp44_install.html. They are both good articles and will walk you right thru it.

can anyone tyell me where the part number for the 00 cummins injector pump is located Thanks.

[airborne66]

how much does the lift pump need to push my sons is pushing 13-15 while its pumping on both sides of the filter and at the injection pump

[gassernomore]

Most of the trucks here are running 18 to 20 psi while cruising and 15 to 16 psi at WOT. Depending on what type of LP you have, it would be wise to adjust it upwards. The check valve in the VP opens up at 14.5 psi. This helps the pump to stay cool. When you are running pressures below that, you are slowly killing the pump.

[dripley]

can anyone tyell me where the part number for the 00 cummins injector pump is located Thanks.

I would think it would be on the pump somewhere, not sure where though. Never had any cause to need it.

[airborne66]

I would think it would be on the pump somewhere, not sure where though. Never had any cause to need it.

when I go back with the bolts don't I need to put something on the threads of the bolts that hold down the horn and the throttle bracket also the injector lines and if so what is best ??? thx

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how do I turn up my lp its in tank and id love to know its pushing 13-15 at filter and banjo bolt at inj pump

[dripley]

I dont use anything on mine and they are always tight when I take them loose again. You could use loctite on them, but I have not found it to be necessary. As far as the in tank pump, you cant turn it up but you can throw it away. The best option is to replace it with something more reliable and if you dont have a FP gauge, get one. The sooner the better.

[mopartechnician]

I have never put anything on the fasteners and have had zero problems