Yes, the codes are from DIS. I'm new to DIS (been using another product for a long time, but finally got fed up with it). Can you elaborate what the test plan does?

I'll run a couple of tanks of 93 octane with Techron through it as soon as it's driveable.

The tie rods ought to be here tomorrow, along with the new sway bar links. I also have a new set of tires waiting to go on once the suspension is sorted and I get an alignment.