My sub has been running great, drove it on a short trip yesterday (about 80 miles) Today when I started driving it wouldn't shift out of first gear. Works fine in reverse and the engine is fine so what could it be? I checked the Trans fluid and it looks good too. Something else strange, as I was waiting for it to shift, it finally did, I think but it lunged really hard and then the Check Engine Soon light came on. I Pulled over and turned it off, then after a min I started it back up, no engine light now but it still wont shift out of first. Even if I manually start in first, then second, etc, nothing. Any suggestions would be greatly appreciated. thanks...
-Dave