daddyandme4life Posted April 19, 2008 Report Share Posted April 19, 2008 What would be the root cause of the code p086? I have a 94 concours and it wont shift past 40 mph. the car was hit on the passenger side and then i started to get all kinds of codes poping up. i saw your other responce on how to check the codes and clear them so i did that and took it for a drive. still wouldnt shift and came back with the same 86 code when i returned. I understand the computer systems are under the dash on the passenger side but are they all there and are they seperate. also would this be a transmision computer issue or the "main" PCM issue? I have changed a pcm in a neon before but that was simple. easy to get to and there was only one computer. where should i start looking to get this fixed? Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.