LMM: Kodiak Motorhome CEL data.

L

LBZrcks

.........
Jun 2, 2007
5,297
12
38
39
SoCal
McRat said:
What could be useful is the Electronic Grade Braking feature.

We need to get Full Flash capability for LMM's so we can use this on pickups for free.
Click to expand...

I think we are getting closer, it looks like we can now copy injector flow rates over from the Glow Plug controller to the ECM!:D
 
malibu795

malibu795

misspeelleerr
Apr 28, 2007
8,389
663
113
42
in the buckeye state
McRat said:
On our trucks, it's measure at the return line leaving the engine bay.

The wire you see going to fuel filter is WaterInFuel sensor.
Click to expand...

at least for the LB7 there is a two wires the connect(one screws in the connects) to the top of the filter head and the WIF senoser at the bottom of the fuel filter

pullthe filter hear apart and there is a heating/temp element at the top of the head
 
sweetdiesel

sweetdiesel

That's better
Aug 6, 2006
10,390
0
0
52
Thailand
malibu795 said:
iirc the fuel temp is messure in the fuel filter.
Click to expand...


as pat said its on the return line Adam its the last sensor before it leaves the engine bay
McRat said:
Just for info.

Our Kodiak motorhome threw a CEL while it was running hot (240-250°) up a long steep hill. 4,700 mi. Air temp was about 110° F.

First code was P0495 Cooling Fan Speed. Engine data seemed normal.

Second code was P2563 Turbo Boost Control. 3 times it failed. Third time:
Fuel Temp 221° F???
EGT 899°
Desired vane pos 21%
Actual vane pos 45%
RPM 2114
Coolant 224°F
mm3 fuel 101.

Note: Kodiaks have Electronic Engine Exhaust Braking from the factory with a dash mounted switch to turn it on and off. I had it on. They also have manual DPF Regen via another switch on the dash. Regen was not active at the time.

Odd. 221 deg fuel temp?

Perhaps the fuel is being heated by the radiator water? Guess I have to learn about Kodiaks.
Click to expand...


the fuel temp is high Pat? mine can stay close to ambient without towing
as Mike has said it's a issue and i believe it
your truck has now switched from runniing mode to hot fuel mode and is runnning in a different tune IMO obiously due to the load BUT SAD
granted you allready know this and have seen from the logs that timing has changed and effected the ride

if not google hot fuel and there is a ton of info:(
 
sweetdiesel

sweetdiesel

That's better
Aug 6, 2006
10,390
0
0
52
Thailand
malibu795 said:
at least for the LB7 there is a two wires the connect(one screws in the connects) to the top of the filter head and the WIF senoser at the bottom of the fuel filter

pullthe filter hear apart and there is a heating/temp element at the top of the head
Click to expand...

loose the stock LAME restrictive fuel filter and life is good;)
the thing is a heat producing restictive flowing POS IMO
 
slowlmm

slowlmm

New member
Mar 2, 2008
2,582
0
0
46
so cal
looks like its time for a nice little tune in there :) and mabey one of mike fuel coolers. I still wonder if the truck was mabey regening at all. wich would cause some pretty high temps under there by the cooler
 
Gasuout

Gasuout

Johnny
Mar 20, 2008
2,188
0
0
Santa Ana , Ca.
LBZrcks said:
I'll update my EFI when you get a lift pump. how's that?:mommy:
Click to expand...

Kat said:
:beatdeadhorse::poop:
Click to expand...


Hahahahahah , :rofl: Lift pump ...... Tommy put a lift pump on .... Ya right !!

Oh shut up Johnny and build your motor :rofl:


Congrats on the new ride Pat and Kat . What a great combo the dmax /alli in a motorhome .

Let me know if you ever need to go to the dealer for medium duty work .

Johnny
 
McRat

McRat

Diesel Hotrodder
Aug 2, 2006
11,249
26
38
64
Norco CA
www.mcratracing.com
Gasuout said:
Hahahahahah , :rofl: Lift pump ...... Tommy put a lift pump on .... Ya right !!

Oh shut up Johnny and build your motor :rofl:


Congrats on the new ride Pat and Kat . What a great combo the dmax /alli in a motorhome .

Let me know if you ever need to go to the dealer for medium duty work .

Johnny
Click to expand...


Yes, we need to find a medium duty Chevy dealer for warranty work.
 
Gasuout

Gasuout

Johnny
Mar 20, 2008
2,188
0
0
Santa Ana , Ca.
McRat said:
Yes, we need to find a medium duty Chevy dealer for warranty work.
Click to expand...


I use Mark Christopher Chevrolet . ( medium duty dealer ) 10/15 frwy . By Ontario Airport across the street from Ontario Convention Center .

Just let me know when you want to get in there and I will make a call and get you hooked up . PM me or call if you need more info .

Johnny 714-514-3675
 
NelsonDiesel

NelsonDiesel

Formerly StewieTuned
May 8, 2008
896
0
0
41
Buena Park, CA
www.NelsonDiesel.com
Gasuout said:
I use Mark Christopher Chevrolet . ( medium duty dealer ) 10/15 frwy . By Ontario Airport across the street from Ontario Convention Center .

Just let me know when you want to get in there and I will make a call and get you hooked up . PM me or call if you need more info .

Johnny 714-514-3675
Click to expand...

so your guy is better then my guy????
:boxing:


j/k


JOHNNY BUILD YOUR MOTOR !!!!
 
Mike L.

Mike L.

Got Sheep?
Staff member
Vendor/Sponsor
Aug 12, 2006
15,681
233
63
Fullerton CA
Pat
How tall and wide is this puppy? Fuel cooler is a must. When is your lift going in? I would like to develop a trans cooler for this.
 
You must log in or register to reply here.
Top Bottom