U1510 code problem

Lost Hog · May 5

Hello all, I disconnected my battery for about 30 min and when i put the negative cable on there was a little more of an arch the im used to seeing. Now im getting a consistent U1510 code (LIN BUS 1 LOST COMM WITH DEVICE 0) Shutter issue? I'm thinking and hoping it's a fuse. Did some research and some info pointed to fuse #92. I can't find it on any of the three blocks? Is there a fuse for this circuit and where would it be?

Any help would be greatly appreciated. 2017 Silverado 1500 5.3l ltz

Thanks!!

rav3 · May 5

Watch this video If I understood Eric, he said there must not have a fuse

Edited May 5 by rav3

Lost Hog · May 5

Thanks Rav3, Yea I watched that one and a couple others. One said that it was fuse 92 and another was showing that it was 47. I checked it and it's good. Oddly enough it is labeled for the TPS so I'm still not sure if there is one or not. I'm wondering if I need the pcm re-flashed as some showed on the actual replacement shutter that it may be required. I really don't want to bring this in to the dealer but if it need re-flashing I have no choice. I've disconnected the both cables on the battery and going to let it sit overnight. Maybe something will reset but I doubt it.