I have a 1993 Dakota with a 5.2/auto. Im getting the codes 27, 21, 23, 24 and 14. I have researched from previous threads what these codes mean, however I was unable to find a solution for them as far a correcting the problem, mainly with the #27 code..., but info on all of them would be great as well. Any info or suggestions on how to go about correcting these codes would be greatly appreciated my truck is running extremely bad!!

Thanks

Ian

 

Welcome to DF.

First it would be good to post up what the codes means so we don't have to look it up.
https://dodgeforum.com/forum/1st-gen...-96-codes.html

14** MAP sensor output voltage outside the acceptable range (too low or too high)
21** 02s sensor does not detect rich or lean condition (signal stays at center)
23** Intake air temp sensor signal outside acceptable range
24** Throttle Position sensor signal outside acceptable range
27* Injector control circuit failure

Try resetting the pcm by disconnecting the battery for a min. Then run the truck to operating temp and see what comes back up.

For all you can try checking the wires or replace the sensor.