Strange LMM Read

[Cougar281]

I re-read my friends stock LMM ECM and the read (Attached) has the VIN, Cal, OS ID and BCC all saying N/A. The read I did months ago said the same thing, so I thought it was a bad read. Any thoughts?

[Blacky]

No it's not a bad read.

Those details are not stored in the data that is read from the ECM during a read. The tuning tool software has to explicitly go and collect that info and insert it into the *.tun file. There appears to be a problem with that process. We are working on fixing it.

Meanwhile, you can enter the VIN into the calibrations window in the tune tool after reading the tune and then save it.

Regards
Paul