Hi all,
I just purchased a 2001 Chevy Blazer 4wd 4-door LT. It runs real good but has a few issues. The check engine light came on the other day and I put my scanner to it and it came back with a few codes. The first was P0446 for EVAP. I reset it and said no big deal. Went to put gas in it today and noticed right after pumping it was leaking gas from the tank area. Actually looks like its leaking where the filler neck connects to the tank and its running down the tank to the ground. It stopped leaking a couple minutes after putting gas in it, so I'm going to eliminate the possibility of it being the tank. This probably explains the code. I also have a few more issues. I came up with codes U1000, U1041, U1064, U1096. Like I said the truck runs fine, no stalling yet or anything. I'm thinking its the BCM because now the locks don't work with the lock buttons on either side of the car on the door panels and the rear glass won't open. The locks work with the keyless remote though. But I completely lost functionality of the rear glass hatch. I'm not sure at all.