I was on a 6 hour drive yesterday. At about the 4 hour mark the service engine soon light came on. It stayed on steady and then flashed every 15 minutes or so for about 4 minutes. At the end of the drive it was flashing more often, and seemed a little low on power.
When I connected the reader, it read linked to ISO 9141. The CAT, EVA. O2S, and HTR were flashing, and the MIS, FUE, and CCM were steady lit.
It then read "NO power train DTC's or freeze frame data is presently stored in the vehicles computer" The service engine soon light was lit steady while I was trying to read the codes. There is a yellow lamp on the face of the tool that was lit solid.
I disconnected the battery for about 2 hours today and just went out and it started right up?? Service engine soon is off and there are still no codes to be found.
I think I have a ghost.
I'm going for a drive tomorrow and I'll post up what happens. If any ideas I would appreciate them.
Thanks guys!