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Search results

  1. B

    Not fuel or pmd but no start now

    I agree When I read that suggestion I thought but how could that be?? When I saw that wet inlet and could smell the R99, I knew all I needed to do was tighten that fitting and get it started and keep rpms high enough to clear the air. When the pump ran faster with the loose fuel cap I knew...
  2. B

    Not fuel or pmd but no start now

    This is a disability mini-bus by Braun Mobility with commercial side mount condenser and fan and rear heat and a/c with wheelchair lift. It has custom wiring which may cause or contribute to the issues. If you have a 2000 6.5 these glitches are gone from yours. From 97 to 98 starting and glow...
  3. B

    Not fuel or pmd but no start now

    Well it is quite common and you can references to the oddity all over forums on the internet. On various vehicles it presents in different ways - but it is always the crank fuse. Here is one such thread https://www.s10forum.com/threads/whats-the-crank-fuse-do.462149/ On this 6.5 seven years...
  4. B

    Not fuel or pmd but no start now

    https://www.thetruckstop.us/forum/members/warwagon.4905/ There is no reason to believe any of what you suggest is an issue. The ecm / crank fuse pull and replace is common of that vintage gm vehicle though with the 6.5 it may crank and not inject. There is no high current draw to the fuel...
  5. B

    Not fuel or pmd but no start now

    As said - it has run six years with no problems until I replaced the lift pump and did not tighten the inlet to the lift pump enough and let it suck air - for three weeks at that I also discovered the fuel cap not vented well enough. Why that new PMD failed I am surprised at but also do not...
  6. B

    Not fuel or pmd but no start now

    The PMD of course is on a heat sink - placed in air flow right at the hood opening and was swapped once with a new one before the issue was found that fixed it A couple of things here: 1. Idle would not go below 750 even after it warmed up 2. It had a new #9 resistor when the previous was a...
  7. B

    Not fuel or pmd but no start now

    It was easy to find because I did it to myself when I changed the lift pump after six years of no problems. As a part of my troubleshooting I loosened the fuel cap incase there was a suction no flow issue. No evidence the cap vent was plugged plus I had already done the fuel cap drilled hole...
  8. B

    Not fuel or pmd but no start now

    EPITATH Was measuring wrong pin on pmd cable - nothing wrong there Closed hood and cranked. The I remembered sometimes when the engine shutdown, I have to pull the ecm and cig lighter fuses and put them back in before it will crank and inject to start Stumble starts rely rough and I keep...
  9. B

    Not fuel or pmd but no start now

    Yes I was going to put the resistor in the cable too but just too lazy. I have seen these in pmd resistors burn through or burn up the foil trace. I put in a new #9
  10. B

    Not fuel or pmd but no start now

    Yes I am just hoping it is NOT the CPS
  11. B

    Not fuel or pmd but no start now

    It is van and it is hard to access the top of the ip See my post at https://www.thetruckstop.us/forum/posts/635495/bookmark I may have found the issues Fixed one - taking a break and I will do the cable, put a top off charge on the batteries and give her a crank - fingers crossed
  12. B

    Not fuel or pmd but no start now

    Yes I know and agree. I have a foxwell bt-100 battery tester and they are still putting that out. I also have four more internal batteries for the tool inverter which full charged adds 3900 CCA for 6500 CCA together. I also carry a small 1000 watt generator and 200 Amp starter / charger in...
  13. B

    Not fuel or pmd but no start now

    The new pmd drove and started this morning The batteries are new not one year old. They are flooded agm and have 1300 CCA each It cranks fast enough to meet the 200 rpm required to cause the DS4 to inject unless crankshaft position sensor is bad a d did not throw a code
  14. B

    Not fuel or pmd but no start now

    I have a 1997 6.5 that started this morning and and stumbled and died. Now it is a no start. Fuel pressure is good - there is a liquid filled mechanical gauge at the IP inlet and it to 16 psi and holds. I swapped the pmd with a new one yesterday. This started with fish biting and stumbling...
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