All, I've included the ability to switch can bus to the Poller rework by adding an extra field to the PIDPollList structure. It should not break any vehicle specific code, but will throw a compile warning if the bus is not specified in the list. Once Michael has reviewed it, appreciate retesting. Note the changes to 0x22 message length required a code change in the Leaf as it uses an incoming message length test. May be worth checking other vehicle types for this. Hopefully these changes will resolve some of the potential reasons for the Leaf crashing the ovms module. Looking good so far 👍 Cheers Derek