That is curious. If I'm understanding, you are clearing DTC's while running(?) and it reappears in the same session before changing any conditions (such
DmaxMaverick Yesterday, 12:54Thanks Greg. I had a local friend (and mechanics garage owner) attempt to pull the codes using his commercial Snap-On code reader. He couldn't get any
More Power Yesterday, 10:34The forum software sets adjustable attachment number, size, and storage maximum limits for each user group individual. You may have hit a limit, of some
DmaxMaverick 05-15-2024, 15:32P0700 is only the TCM requesting the PCM to illuminate the SES lamp, which drops the P0700 in the PCM shell DTC. It is not a error or failure, in itself.
DmaxMaverick 05-15-2024, 15:26
Duramax Head Gasket Replacement
I don't think the code clearing was done while the engine was running. But, the P0700 (and SES lamp) does return a few seconds after clearing and then
More Power Today, 11:43