So today I drove my car about 2 miles before it didn't want to accelerate and a check engine came on. I pulled over and used my obd2 scanner and says it's a P0335 pending code. I drove the car home 20 miles after and it drove there without any problems. Slight stutter but it might be in my head cause I was a nervous reck driving in the rain after that happening. What should I do?!