Dodge Ram Cummins Diesel Questions

852 messages,  Last post on Nov 02, 2012 at 6:59 AM

You are in the Dodge Ram-2010 and older Forum.

What is this discussion about? Dodge Ram Pickup 2500, Dodge Ram Pickup 3500, Diesel, Truck

#813 of 852 plug in to start by wheretootravel

May 17, 2011 (5:54 am)

i have a 2003 3500 ram an it won't start unless i plug it in for awhile enen though its in the 40's at night? anyone have any idea what is going on thanks linda

#814 of 852 2001 Dodge 5.9 Cummins won't start by handymen

May 17, 2011 (8:59 am)

Driving along engine died 3 days ago. 1/4 tank fuel no pressure at lift pump, scanners reads no error codes. Engine cranks no problem. Can some one help me? have 225,000 miles on engine, purchased vehicle 2 years ago with 140k miles I don't have maintenance history prior to purchase. I This is first time it has left me stranded any where, pull 32 ft 5thwhl up over wolf creek pass Colorado last year this truck is all stock.

#815 of 852 Re: plug in to start [wheretootravel] by ramcharger

May 17, 2011 (4:46 pm)

Replying to: wheretootravel (May 17, 2011 5:54 am)
Are you waiting for the start indicator light to go out? Your truck should start with no problems at that temp. Your intake preheater may not be working up to par. If your truck runs ok once started and starts easily when warm, that's where I would look good luck

#816 of 852 Re: plug in to start [wheretootravel] by dh56

May 19, 2011 (2:20 pm)

Replying to: wheretootravel (May 17, 2011 5:54 am)
chances are that your alternator is not properly charging your battery or, your battery needs a replacement cause it sounds like your battery is charging off the outlet when you are plugging in over night.

#817 of 852 Re: 06 diesel blinking check engine light on startup [france1] by dh56

May 19, 2011 (2:32 pm)

Replying to: france1 (Apr 25, 2006 11:38 am)
it sounds like your engine control unit (eng cpu) is not getting the right signal from your block heater sensor at times and knowing Cummins you should always turn your key to power on first for about 30 seconds and let your ECU and truck CPU run the self tests that are neccassary and then turn it over to crank. if this is not the issue then see if the dealer will "REFLASH" your CPU's for you and go from there. This way you know that you have the most udated software in your truck CPU's and then if it remains then you can start looking at replacing mechanical parts. Let me know what comes out of it.

#818 of 852 Re: plug in to start [ramcharger] by wheretootravel

May 19, 2011 (4:31 pm)

Replying to: ramcharger (May 17, 2011 4:46 pm)
thanks i will check that out

#819 of 852 Re: plug in to start [dh56] by wheretootravel

May 19, 2011 (4:32 pm)

Replying to: dh56 (May 19, 2011 2:20 pm)
thanks i will check this out also

#820 of 852 2006 cummins eletrical problem by garrett6

May 31, 2011 (12:47 am)

hi,i have a 2006 bighorn diesel everytime i put it in park the panic horn goes off..also my door power mirrows wont work i change the fuse but it keeps blowing out.

#821 of 852 diesel mileage by wheretootravel

Jul 01, 2011 (4:05 pm)

hi i had a 2003 ram diesel got ave 11-12 pulling an 20-22 solo have heard that the new ones are not getting that good of mileage can anyone tell me what they are getting on average? thanks wheretootraveler

#822 of 852 Re: plug in to start [ramcharger] by wheretootravel

Jul 02, 2011 (3:37 am)

Replying to: ramcharger (May 17, 2011 4:46 pm)
finally the replaced the heater temp sensor undre the battery started right up thanks for all the help an that it took so long to find the problem.
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