1993 Mitsubishi Diamante 3.0 DOHC misfire

1993 MITSUBISHI DIAMANTE
130,000 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
JAWAC
  • MEMBER
  • 1 POST
I have a 1993 diamante that has 2 dead cylinders, # 3 and 6 , I replaced the ECM with a rebuild, I could not afford a NEW one, seems to not be getting a signal from ECM to power transistor, Oh yeah I replaced it too. The tach is not reading either
Dec 28, 2009 at 7:42 PM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
This 2-dead cylinders what is the compression on it-if its low its useless to replace the computer its not gonna fix the problem-
Dec 28, 2009 at 7:49 PM
Avatar
CHOBEECHIC
  • MEMBER
  • 3 POSTS
now if you just put it on the computer to tell you about the misfires then there are a few things it could be if you actually checked each cylinder if they are firing then you need to replace the cylinders.
Dec 9, 2011 at 7:49 AM
Advertisement