LBZ: SES light when towing

firehawkclone

firehawkclone

Roadracer
Nov 20, 2009
23
0
1
Bakersfield Ca
When I tow the racecar trailer(14t lbs) up a mountain highway at full throttle for long periods, it sets some kind of ECM code. This morning it set a P0234 code. I'm running a tune my buddy got at an EFI live school down in SoCal, I think he said was a 50hp tow tune From SoCal Diesel, I'm going to try and attach it so you guys can look at it.

Its a great tune, smokeless and i've never lost a stoplight run yet:thumb:

Thanks guys
 

Attachments

  • fuel level_0001.tun
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DuramaxPowered

DuramaxPowered

Pushing my luck....
Jan 27, 2008
791
0
0
41
Monroe, MI
Does it always set the same code(P0234)? If so adjust {C0805} to 655 instead of 10, once you do this it will have to overboost for almost 11 minutes before the code sets instead of 10 seconds:D
 
firehawkclone

firehawkclone

Roadracer
Nov 20, 2009
23
0
1
Bakersfield Ca
DuramaxPowered said:
Does it always set the same code(P0234)? If so adjust {C0805} to 655 instead of 10, once you do this it will have to overboost for almost 11 minutes before the code sets instead of 10 seconds:D
Click to expand...

I'm pretty sure its the same code everytime. I have no idea were to find C0805 but it seems straight forward.......... I have only done 3 things with EFI live, reset fuel level value's on the D-max, Than the RPM limit/turned off a few codes on the racecar. And they all took sometime to figure out.

Thanks:thumb:
 
DuramaxPowered

DuramaxPowered

Pushing my luck....
Jan 27, 2008
791
0
0
41
Monroe, MI
Anytime someone mentions a certain table such as {c0805} and you don't know where to look, just type "c0805" into the navigator on the top left side of the tune tool and hit the "Search" button and it will pull up the table.:thumb:
 

Attachments

  • efilive.jpg
    efilive.jpg
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