Had a strange problem with my roadrunner unit today while driving w/ laptop hooked up. For lack of better wording, the Roadruner pissed it's pants and forgot it's name and left me stranded. the fuel pump relay was in buzz mode and then finally stopped doing that, but now all I get is a short fuel pump turn on (.5 sec at the most) and a MIL illuminated, but w/ no codes present. I tried reflashing the RR with no luck, still the same thing! I am using a Dell D610 laptop (that I have been for almost a year) and a Lind Electronics 12 volt power adapter. I switched back to my standard PCM (sucks when you are used to a RR) and using the same laptop and power adapter, everything works AOK. What could be causing this and what can I do to get the RR unit to come back online? I read earlier that the V2 units are touchy to power inverters, but this is a DC to DC power supply that is recomended by Dell for their laptops!!! ANy help would be appreciated, as I already miss my RR!!!!
Mike