Re: Trouble codes

From: GDS (gshock@erols.com)
Date: Sun Feb 16 1997 - 12:29:32 EST


John Lindsay wrote:
>
> At 08:17 AM 2/14/97 EST, you wrote:
> >maddog;
> >
> >A while back I posted a web site address that lists all of the OBD2 codes.
> >If you missed it, it was at www.sky.net/~boballen/dakota/OBD2.html.
> >anyway,
> >the codes are:
> >
> >12 - Power lost to PCM during last 50 key-on cycles
> >(I have alot more than 50 key cycles and I still get this code!)
> >
> >37 - this has many Subcodes. I'm not sure how to check the subcodes
> >but this is a list of the possibles:
> > Short or open condition in TC part throttle unlock solenoid
> > transmission temperature sensor: Voltage too low
> > transmission temperature sensor: Voltage too low
> > Park neutral switch not operating
> > No RPM change on torque converter lockup
> > Transmission Temperature Sensor: no rise after start
> >
> >45 - this also has many Subcodes. I'm not sure how to check the subcodes
> >but this is a list of the possibles:
> > Transmission 3/4 overdrive solenoid circuit
> > Governor mid pressure not end tgt range(15-20psi)
> > Governor low pressure fault (Pressure > 3PSI when stopped)
> > Transmission 3/4 shift malfunction (no rpm drop after shift)
> > Governor pressure sensor voltage too low
> > Governor pressure sensor voltage too high
> > Governor pressure solenoid circuit
> > transmission 12V supply relay circuit
> > Overdrive switch pressed more than 5 minutes (Voltage low)
> >
> >55 - End of Codes
> >Maybe due to the fact that there are many subcodes for 37, you have
> >multiple problems
> >Also I'm not sure how to interpret the codes based only on these titles
> >On that one, you are on your own. Hope this helps!
> >-rICK
> >'90 4x4 3.9L Auto (A500)
> >
> >
> >
>
> I checked out the web site.... pretty cool. It now be a bookmark. But...
> the page says the codes are for the '96 Dak..... are the '95 codes the same?
>
> Thanx,
>
> MaddogI tried to see the trouble codes at
www.sky.net/~boballen/dakota/OBD2.html. NETSCAPE could not find it.
www.sky.net/~boballen/dakota was there. Have the codes been deleted for
some reason?

tks

 



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