Have had an issue with the BCM and it was diagnosed at a dealership. I removed it and resoldered all the pins. Disconnected the battery and the check engine light went off but the brake light and abs light are still on. Speedo still doesnt work and brake failure warning is still on. The car ran better for a little while but I think it is because I reset the computer turning off the check engine light which still hasn't come back on. Im guessing there is still something wrong with the BCM. Anybody have any insight? Looks like I might try to get Xemodex to fix it if they will touch it after I soldered it. Wife just got back home. Said it was running bad again. 2004 V70

 

Anybody know if something else typicaly goes wrong with the BCM?