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#1
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2006 dodge 5.9 cummins
This truck is hard to start but runs fine after it gets going (some pumping of the fuel pedal needed to start)
It is on block heater each night. Any ideas appreciated. Thanks Cheers Stripe |
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#2
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Re: 2006 dodge 5.9 cummins
Disconnect one battery over night then check the voltage of both batteries in the morning. Less than 12.6 volts is bad.
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1992 Bravada, 201K, stock 1997 Bravada, 101K, stock...was "called away" ![]() "Cornbread Red", 2001 Dodge 2500,4X4,HO Cummins Diesel,QC,SWB,6spd.,Banks boost&pyro,US Gage fuel press.,Edge Drag Comp,4"exh.,cowl hood, bhaf, black Holley pump, 140gph...13psi WOT, Vulcan Big Line, kevlar/ceramic single disc clutch, cheapo fuel cooler, 8x.010" vco injector nozzles, Cat turbo 62-65-.70A/R, 497hp 1089 tq 8/25/14 ![]() Time to turn so's you don't burn.
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#3
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Re: 2006 dodge 5.9 cummins
Quote:
Cheers Stripe |
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#4
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Re: 2006 dodge 5.9 cummins
How long since the fuel filter was changed?
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#5
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Re: 2006 dodge 5.9 cummins
my RPS sensor caused that..
you can check codes on dash by turning ingnition on/off 3 times with in 5 sec, then codes pop up on odometer.. p191 is rps switch.. oregon injection has great prices.. |
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#6
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Re: 2006 dodge 5.9 cummins
What's an RPS switch Snake? I'm not very familiar with 3rd Gens.
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#7
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Re: 2006 dodge 5.9 cummins
RPS rail pressure sensor.. it checks fuel pressure before the injector pump start going when you fire up the vehicle..
on the fuel rail, there is a sensor that is on top of fuel rail or at end.. it has a quick connect with 3 pins/wires red/black/green did you get any codes when you turn ignition on/off/on/off/on dont turn motor.. i didnt know about this trick til i started having problems and someone posted. |
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