LMM, Stock except downpipe back MBRP 5". In trying to load the stock tune for OS12628594, I"m getting the codes P0546 and P2033. I was going to just turn the codes off, but looking in the list of...
Type: Posts; User: bradmd; Keyword(s):
P 0546 and P2033
LMM, Stock except downpipe back MBRP 5". In trying to load the stock tune for OS12628594, I"m getting the codes P0546 and P2033. I was going to just turn the codes off, but looking in the list of...
it was a bad switch. had nothing to do with the...
it was a bad switch. had nothing to do with the ECM. Just a coincidence that I'd loaded a new tune.
turning signals are not working correctly after loading tune
truck is all stock but MBRP 5" downpipe back. Loaded tune without any errors, no dtcs are being thrown but my turning signals are not working correctly. They worked correctly with this ecm 10k...
Can I reflash my TCM with v8 now?
I have a 08 LMM. Can I reflash the TCM with the v8 software now? I'd like to get rid of the ecm log that resides on the TCM. thx
OK, after playing with this all day, I finally...
OK, after playing with this all day, I finally got it to work. So I was trying to program the injectors on a new ECM for my LMM duramax. I was getting an error, $0185, when trying to read the GPM. ...
when pushing F1 to read the GPM flow, I get $0185...
when pushing F1 to read the GPM flow, I get $0185 error. running latest boot block/firmware 2.0.6.2 Anyone help? LMM duramax