pulled all codes.. bunch of u1000 codes and a few b codes.. I thought its like the computer isn't talking to anything..
Sure enough. A dollar fuse saved me hundreds.
I’ll check grounds again today-
Ecm ground on back of head, G102 and the one by the battery..
so weird it was fine until I cleared the codes and then nothing.
Hi everyone, hoping someone can help! Truck is dead.
2006 Yukon Denali - BB Tuned- Stage 2 cam.
Recently installed a tune update from Justin @ BB. Truck was running great and has been fine.
Decided to clear a P101 code from before the recent updated tune.
Should have just left it... lol...
I’m definitely ok with them coming on slightly sooner, but when the actual engine temp is 205 and the fans are on power ranger mode, it’s too much.
What do you have your at Wes?
Hello all,
Couldn’t find this info anywhere…
Had some maintenance done to the Yukon and the tuner at the shop tweaked the factory fan set points. Why? I don’t know.
It never has ran hot and always kicked on the fans as needed (if warm out and or running the AC).
Does any one know the factory...
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