TexasCTD

Does anybody know what these codes mean? These popped up when I held in my trip odometer button and turned on my key (but did not crank)...it is the dash light, gauge sweep test thing.


AA 57..........did it again and got A7 59 then again and got A7 61, then AA 61,........then did it again and so on with it giving me 2 numbers higher each time.

What does that mean, please...if anybody knows??


I also checked my engine hours and at 49,724 miles and 1334 hours I came up with an average MPH of 37.274362. Anyway, hopefully that is pretty good.

handymantim

AA is PCM messages not received
A7 is VIN checksum error

The numbers show the number of times the ignition has been cycled since the code was first set.

TexasCTD

Thanks Tim. I imagine it has something to do with the Smarty programming. I wasn't really that worried about it, but I still didn't know what it was.

Bob Wagner

why not raead the dtc's with smarty?

TexasCTD

Bob, good idea. I haven't had time lately to really play with the Smarty, other than ON THE ROAD...

This weekend I plan on trying some different features on it. Plus, The truck runs great as is on SW5. I still have stock fuel supply and tranny.