'00 Cummins runs, starves, runs, starves cycle while driving
#1
'00 Cummins runs, starves, runs, starves cycle while driving
We (my boss) recently bought a '00 Cummins that (I) talked him into buying. It's an Awesome truck. <br />
It has appeared to ran out of fuel at just under 1/8 tank, and after bleeding out the injection pump, it's a runner. <br />
<br />
Now every 3 seconds it bogs out like it's starving for fuel. It runs good for a few more seconds, and then falters out again... (consistently every 3 seconds). <br />
<br />
We had to drop it off at the shop. Also a few different MAP codes showed up, so we agreed on swapping out the MAP. <br />
<br />
Don't seem to be getting anywhere with this shop, but we're still on the cheap so far @$160.<br />
<br />
My questions are, what kind of fuel pressure should be on the test port, and could this be either a bad lift pump or fuel filter as the possible culprit? <br />
<br />
Sorry, neither of us are diesel guys... Yet, and we're still trying to ask the right questions for the shop to put this truck back to work. <br />
<br />
I'll try to get the codes up asap, and maybe post up a video.
Thanks in advance for your advice.
It has appeared to ran out of fuel at just under 1/8 tank, and after bleeding out the injection pump, it's a runner. <br />
<br />
Now every 3 seconds it bogs out like it's starving for fuel. It runs good for a few more seconds, and then falters out again... (consistently every 3 seconds). <br />
<br />
We had to drop it off at the shop. Also a few different MAP codes showed up, so we agreed on swapping out the MAP. <br />
<br />
Don't seem to be getting anywhere with this shop, but we're still on the cheap so far @$160.<br />
<br />
My questions are, what kind of fuel pressure should be on the test port, and could this be either a bad lift pump or fuel filter as the possible culprit? <br />
<br />
Sorry, neither of us are diesel guys... Yet, and we're still trying to ask the right questions for the shop to put this truck back to work. <br />
<br />
I'll try to get the codes up asap, and maybe post up a video.
Thanks in advance for your advice.
Last edited by jfxj67; 03-24-2015 at 05:25 AM.
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