voltage drop, Gryphon resetting?

[jfuller5]

I would also check the pin connectors at the OBDII connection and make sure they grip the plug on the Gryphon connector very well. When temps drop connectors contract and sometimes will make poor connections, then as temp rises the connection is remade as the connector expands. This isnt uncommon in some connectionns in cars. The material used in electrical connectors can move quite a bit with temperature changes. Worth a check, Jim