View Full Version : engine light stuck on
johnwb
05-01-2006, 09:47 PM
I have a 91 mustang 5.0 the problem is the engine light is stuck on,I can't seem to get any codes from it,I did both the koeo and the koer test with the code reader on it and nothing,just curious if any one else has came across this problem.
fiveohpatrol
05-01-2006, 09:52 PM
just unplug the bulb, it will go away :)
johnwb
05-01-2006, 09:58 PM
considering that,It would be nice to keep it for diagnostics,but the engine runs fine,it seems the dash is screwed up,the tack screws up a bit sometimes too.
fiveohpatrol
05-01-2006, 10:05 PM
could be a loose ground. If the car seems to run fine (doesn't miss, etc) then I wouldn't worry about it.
johnwb
05-01-2006, 10:12 PM
Thanks,got another question,Do you know if you can run msd on a carbed engine with a 91 distrubtor?
marton
05-09-2006, 06:16 AM
Did you try disconnecting the battery and reconnecting it? Might force the computer to reset itself.
Gearhead999
05-09-2006, 11:25 AM
Did you download the ecm and see if you have codes that will trigger it??
Ackbar00
05-10-2006, 10:41 AM
Bad EGR will also leave a CEL on as well.
stanger66
05-10-2006, 06:55 PM
I would disconnect the battery for a minute or two and which should knock out the light.