kelbren wrote:
I hope this helps, I am running a 811 file in my CRD and its got over 20k miles on it with no issues.
here is what I changed:
TYPE = 811
FUNC LOC Code WAS NOW
EGR - E427D - P0401 - 10 --> 0
EGR - E429E - P0403 - 17 --> 0
FCV - E433C - P1140 - 17 --> 0
MAF - E4272 - P0101 - 25 --> 0
I made no other changes edited the 4 locations to = 0 and re-flashed the ecu.
everything worked as expected and no codes from the EGR/MAF etc.
Good luck.
-Kel
Thanks for those - I'd been meaning to knock out the EGR DTCs as well. The tweaked tune is built; if the rain will just let up for 5 minutes I'll go flash it over
WWDiesel wrote:
I am running a 811 Yeti Stage IV Hot tune and have been since April of 2014 and over 40k miles. I also have the Weeks EGR delete kit with no EGR or FCV.
I have rarely gotten either a P0101 or P0102 DTC a couple of times, can't really remember for sure which one, but the reason was totally unknown.
I simply reset it with my scanner and truck on. Not a real big deal to me....
Yep, I hear you. And, really, it's not a big deal to me either - I just don't want a situation where the false positive DTC trips the CEL at a time where there's also a legitimate DTC being stored. I'll end up ignoring the CEL, thinking that it's just that thing it does sometimes, and not find the code that actually needs attention. In a perfect world I'd grab the code reader and check it out ASAP before doing a reset, but things don't always go as planned.
Hell, I've even had legitimate DTCs pop up before, and have hit the 'clear faults on ECU' option without first reading them.
The fewer opportunities for screwups the better.
Yeti wrote:
$E4346 no need to be changed
Thanks - I kinda figured that was the case, but good to have confirmation