drove the car to get gas yesterday and the car threw 2 codes for random misfire and o2 sensor heater circuit low. With those codes, the car still drove fine. Today, I started it to move it because I was parked behind my wife's car. It idled fine and then slowly started to die. Gave it some gas and it would eventually catch and run. Either way, the car will eventually die. I drove it around and now all of a sudden, the car feels like it is missing constantly. Plugs, wires and coils were replaced about two weeks before installing the 505. So they pretty much have only a handful of miles on them. o2 was replaced a couple of days before installing the 505 because the connector melted on the manifold. It drove fine after that. But now this...
Also, I had the hood up checking things out, went inside for a couple of minutes to check on my son just to come back outside to see it is raining. Now, my engine bay is soaked and I had an extra set of coils sitting in front of the car also that are now soaked. If it isn't one thing it's another...FML.
Hope things start to turn around for you soon.
