Obd ii error

[Chilliwack 42]

I tried Plugging my xcal 2 today to switch tunes. I plugged it in as normal and followed the prompts. When I went to turn the key in to the on position my message centre said that there was an OBD II Error. It's done it to me a couple times today and can't figure out whats wrong. Anyone ever have this issue and know whats wrong with it? My car is going in for cams tomorrow so I need to get my xcal 2 working.

 

[ZeroSVT]

Try reflashing the car

 

[Chilliwack 42]

Thats what I am trying to do. I plug it in and follow the prompts like I always have. When I got to turn the key to the on position as instructed on my xcal2 the screen doesn't change and this OBD II error shows up in my message centre.

 

[JimC]

Do you have any aftermarket electronics on your car? I know that with the dash mounted Sirius receiver in my car, if I leave it turned on my SCT won't load properly and will blow the fuse sometimes. If I hit the power off button on the Sirius then I don't have any problems with the SCT

 

[Chilliwack 42]

I don't know what caused it. I unplugged the battery and let it sit for a bit and connected everything back up and it works fine now. Car is at the shop right now getting cams installed