Originally Posted by
Anthonymichael91090
UPDATE 6/22: The Mercedes Swap shop has diagnosed it as another (#3 for me) bad SKREEM module. This time something they have never seen. The module appears to have reverted itself to an older software version, causing a intermittent start authorization. Got the ECU & SKREEM reinstalled today and she fired right up !!
Thanks for letting us know. Are you going to get a spare one or did Josh have any other suggestions?