2002 ram van

van stalls out trip set flashes no bus wont start turn key on off wait a minute gauges come up starts right back up over and over any help please:banghead:

Your PCM/computer is shot.

There is no way to test the PCM. What you can do is go through the tedious task of checking everything else. If everything else checks out okay then replace the PCM as the final step.

thanks allloro