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09-22-2013, 02:06 PM
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#15
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Senior Member
National RV Owners Club
Join Date: Feb 2012
Location: Spokane Valley, Wa
Posts: 1,987
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Skip,
His tradewinds only came with a Cat 3126B.
__________________
Art
1999 Trade Winds 7371 Cat 3126B w/current upgrades
1990 D 250 Dodge Ram Cummins Turbo
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09-22-2013, 02:09 PM
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#16
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Senior Member
National RV Owners Club
Join Date: Feb 2012
Location: Spokane Valley, Wa
Posts: 1,987
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Skip,
I should have said of all the tradewinds of that year I have never seen anything
but a Cat engine there might be a Cummins out there.
__________________
Art
1999 Trade Winds 7371 Cat 3126B w/current upgrades
1990 D 250 Dodge Ram Cummins Turbo
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09-22-2013, 02:10 PM
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#17
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Senior Member
Join Date: Apr 2011
Location: Powell River, B.C.
Posts: 31,486
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Thanks for the clarification , Art. 
I had been wondering about engine for a while.
__________________
99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
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09-22-2013, 02:27 PM
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#18
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Senior Member
Join Date: Apr 2011
Location: Powell River, B.C.
Posts: 31,486
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Here is a picture of the fuel pressure regulator on the back of the cly head on my engine.
__________________
99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
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09-22-2013, 02:31 PM
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#19
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Senior Member
Join Date: Apr 2011
Location: Powell River, B.C.
Posts: 31,486
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Some other info on Cat HUEI systems that may be helpful
__________________
99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
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09-22-2013, 02:34 PM
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#20
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Senior Member
Join Date: Apr 2011
Location: Powell River, B.C.
Posts: 31,486
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And still more.
__________________
99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
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09-23-2013, 03:39 AM
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#21
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Member
Join Date: Aug 2009
Location: Bucyrus, Ks
Posts: 31
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Thanks for the info Skip, I do have a Cat 300hp.
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09-23-2013, 03:45 PM
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#22
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Member
Join Date: Aug 2009
Location: Bucyrus, Ks
Posts: 31
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OK guy here is what was checked, fuel system is appears to be presureized, could not pump the handle but about half a pump, good current to the ECM and no leaks were found in the fuel line.
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09-23-2013, 04:17 PM
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#23
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Senior Member
National RV Owners Club
Join Date: Feb 2012
Location: Spokane Valley, Wa
Posts: 1,987
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Well the next thing to do is check engine fault codes and see what that shows.
__________________
Art
1999 Trade Winds 7371 Cat 3126B w/current upgrades
1990 D 250 Dodge Ram Cummins Turbo
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09-23-2013, 04:36 PM
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#24
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Member
Join Date: Aug 2009
Location: Bucyrus, Ks
Posts: 31
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Art, the tech checked the wiring and voltage to the ECM, it's good, he checked the fuel ine and couldn't fine any leaks, he tried to use the primer pump and could only get about half a pump.
Any othe ideas? he looked online at the Freightliner/Cat web site and they mentioned the IMP sensor, do you know what that is? Thanks again!!
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09-23-2013, 04:59 PM
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#25
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Senior Member
National RV Owners Club
Join Date: Feb 2012
Location: Spokane Valley, Wa
Posts: 1,987
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Did he check the trouble codes that maybe stored?
IMP??
Is he talking about the ICP-- Injectinon Actuation Pressure Sensor?
And yes that can be a cause, check the plugs on it and I think there is a connection
further down the harness also.
If memory serves me that sensor is very near the high pressure pump and that is
located when looking from the rear of the engine on the left toward the front just
in front of the intake manifold.
The trouble codes for that having problems is 15, 17, 18, 19 depending what the
problem is.
__________________
Art
1999 Trade Winds 7371 Cat 3126B w/current upgrades
1990 D 250 Dodge Ram Cummins Turbo
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09-24-2013, 05:37 AM
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#26
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Senior Member
National RV Owners Club
Join Date: Feb 2012
Location: Spokane Valley, Wa
Posts: 1,987
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The IMP (MAP) , manifold air pressure could also be the problem.
It is located on the left side of the engine looking from the rear to the front
on top of the intake manifold close to the head and near the rear of the engine.
I would check the wires and plugs to be sure they are not broken or making
a poor connection.
I did find one engine that needed both the Map and ICP sensors and I do not
recall what they cost but easy to change.
__________________
Art
1999 Trade Winds 7371 Cat 3126B w/current upgrades
1990 D 250 Dodge Ram Cummins Turbo
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09-24-2013, 06:36 AM
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#27
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Senior Member
National RV Owners Club
Join Date: Feb 2012
Location: Spokane Valley, Wa
Posts: 1,987
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Here are the trouble codes for your engine.
notagz.com/tbb/13_CatOKservman.pdf
__________________
Art
1999 Trade Winds 7371 Cat 3126B w/current upgrades
1990 D 250 Dodge Ram Cummins Turbo
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09-24-2013, 06:42 AM
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#28
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Member
Join Date: Aug 2009
Location: Bucyrus, Ks
Posts: 31
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Art, where is the jack located where you plug the reader into?
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