I have a 99 Saab 9-3 Convertible that was garaged with a dead battery for 4 years. Today I got a new battery and it started right up, however, my hazard lights blink continuously and I have to disconnect the battery to kill the lights or pull fuse #35.
I tried going in with my Tech2, but I’m getting an “No Bus Detection” error. I pulled the connector down from under the dash and checked the car side pins a half dozen times and they are firmly in the female connector. I’m going to just buy a new Tech2 cable assembly as maybe it’s bad 🤷🏻‍♂️

Thoughts? Thank you!