I don't know what they mean, but here are the code explanations:
Code
Description
25
A shorted or open condition detected in one or more of the idle
air control motor circuits. **
or
Actual idle speed does not equal target idle speed.
**
31
Insufficient or excessive vapour flow detected during evaporative
emission system operation.
*
or
An open or shorted condition detected in the duty cycle purge
solenoid circuit. *
* Check Engine Lamp (MIL) will not illuminate when this code is stored
** Check Engine Lamp (MIL) will illuminate when this code is stored
*** Generator lamp illuminated
Chad Clifton
Mat Miller wrote:
>
> I have a 96 Dakota Sport and it is acting really weird. The truck is my
> daily driver and has been a great truck until yesterday. I went out to start
> it and all it did is click like it had a dead battery. For some reason I hit
> the ignition a second time and it turned over slow, but fired up and ran
> normal to work. I left to go to lunch and all it did was turn over until I
> pumped the gas a few times,(it has fuel injection), but it ran and got me
> home. When I got home I shut it off and restarted it, but it would not idle,
> it would die like it was running out of gas. I went out this morning and did
> the key thing and got two codes that came back, one was 25 and the other was
> 31, can anyone help me out on what those codes mean problem wise? This
> evening I went out and hit the key and it started right up and idled just
> fine. Does or has anyone had these problems before and if so what did you
> find out? I am stumped. Thanks for any help.
> 74 Charger
> 76 Roadrunner
> 96 Dakota Sport
> http://members.xoom.com/MoparRulez/Page1.html
> http://groups.icq.com/group.asp?no=35707
This archive was generated by hypermail 2b29 : Fri Jun 20 2003 - 12:14:48 EDT