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09-17-2006, 05:14 PM
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#1
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Member
Join Date: Dec 2004
Location: F/T
Posts: 98
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As I reported earlier, we have had a bucking problem when cresting a hill while driving with Cruise Control engaged. After several stops at Cummins, and calls to WRV we were told in Anchorage that Cummins had a patch that would be ready by the end of September. We are at Coach Care Denver and they downloaded the patch to the ECM, and we now have a functioning CC.
Thanks to all who made suggestions,
Sully
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09-17-2006, 05:14 PM
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#2
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Member
Join Date: Dec 2004
Location: F/T
Posts: 98
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As I reported earlier, we have had a bucking problem when cresting a hill while driving with Cruise Control engaged. After several stops at Cummins, and calls to WRV we were told in Anchorage that Cummins had a patch that would be ready by the end of September. We are at Coach Care Denver and they downloaded the patch to the ECM, and we now have a functioning CC.
Thanks to all who made suggestions,
Sully
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09-17-2006, 08:35 PM
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#3
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Senior Member
Alpine Owners Club
Join Date: Aug 2005
Location: North Tustin, CA
Posts: 328
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Sully - What is your fuel mileage running now & how many miles do you have on the Apex now?
Swans
__________________
The Swans
2007 ALPINE APEX 40'MDTS
#75710.
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09-18-2006, 07:36 PM
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#4
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Member
Join Date: Dec 2004
Location: F/T
Posts: 98
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Swans,
We have almost 11,000 miles on the Apex. Through Alaska we got about 6.8, and most recently 7.1.
I am interested in seeing if the ECM update adds or subtracts from that milage.
Sully
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09-20-2006, 04:23 PM
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#5
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Member
Alpine Owners Club
Join Date: Jul 2009
Posts: 95
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Sully,Let us know if the ECM update helps the fuel milage.
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09-20-2006, 05:42 PM
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#6
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Senior Member
Join Date: Jan 2004
Location: Summer Rowlett TX (Why?)/Winter Palm Springs CA Two Springs RV Resort https://www.twospringsrv.com/
Posts: 526
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Would you believe I get 12 MPG on our Apex? Ok, would you believe 7.2 MPG after 11, 800 miles? I once met an old man in San Antonio who claimed he got 12 MPG out of a 40' Holiday Rambler Naviagator. I said that was remarkable for BS. Said he was a retored Mavy test pilot and from that he knew how to drive to get that kind of milage.. I actually do have some swamp land in Mississippi.
__________________
Basil & Sue Shannon
Former Apex owner (Gary & Renee have it now)
Was Traveling Circus (2 clowns/Sage the Wonder Dog) Tent rotted. Circus folded.
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09-28-2006, 03:13 PM
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#7
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Senior Member
Monaco Owners Club
Join Date: Jul 2005
Posts: 1,253
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Sully -
Do you have any info on the ECM-patch, such as a name, number, or anything? I tried a local Cummins facility and got the expected "Huh?" response. Looks like I'll have to h'ep them with my problems again.
TIA,
Ron
__________________
- - - - - - - - - - -
'06 HR Endeavor 40PAQ (Mission Hills decor). All options, but still finding more to add.
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01-12-2007, 04:40 PM
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#8
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Member
Join Date: Dec 2004
Location: F/T
Posts: 98
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Ron,
Sorry but I don't know the #, but if you call Cummins in Yakima they have the info.
Bob, after putting on 5000 miles since the update I can report that my milage is up from 6.3 to 7.1 on the overall. On the last 5,000 miles, the milage had been 7.7 while keeping the cruise control set at 63mph.
Sully
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