Can't work this out.

I put the old PGM on and it gets a constant ERR2 message from the moment the card goes in which suggests to me that the RC valve electronics are stuffed/burnt out.

With the new PGM there is no ERR2 message when the card is inserted, no ERR2 message when the IGN is on...it only comes on after about 30 seconds of the bike idling (I swiftly turn the bike off then).

The servo hasn't moved from the first time I plugged the new PGM in and then it only moved very slightly towards the LO position.

I've got a feeling the servo is fooked and have already ordered a new one.