i have a 95 dodge neon that spits a sputters down the road and i cant get over30 miles an hour, but i noticed that when i turn a corner it starts acting normal for awhile and then when i slow down or stop it starts up again, i also noticed that idling sounds irregular and some times dies while idling. i thought it might be water in the gas but that wasnt it. any body know why its doing that?
12 Direct battery input to PCM was disconnected within the last 50 key-on cycles (No biggie)
14 MAP sensor voltage too low (Check your wiring to the sensor)
31 Evap purge flow monitor failure or evap solenoid circuit (Make sure your gas cap is on tight)
41 Generator field not switching properly (No idea right now)
43 Multiple/ single cylinder misfire (Time to change your spark plugs with some new fresh copper Champions)
See this link for code 43 http://autorepair.about.com/library/a/1h/bl628h.htm
code 43 can also relate to bad plug wires.
This code can be broken into several codes if read on a proper OBDII reader and yes the 1995 Neon is OBDII compliant even though OBDII was not a requirement until 1996.
Ok, i got a head cover gasket and some spark plug wires and i went ahead and got a fuel filter too, but i see that the fuel lines are under pressure. how do i release the pressure and after im done does the pressure build bask up or do i have to do somthing there?