heyy guys , iam getting now a 12, 23 ,27, and 55 ,,, i think i was reading them wrong at first,thanks,, tom

 

The list of codes is in the FAQ in this section. https://dodgeforum.com/forum/1st-gen...-96-codes.html

12* Direct battery input to PCM was disconnected within the last 50 key-on cycles (normal)
23** Intake air temp sensor signal outside acceptable range
27* Injector control circuit failure
55* End of error messages (If you get this only, no errors were found)

Try resetting your computer by unplugging the battery for a min. See what comes back.