[lkchris]

FWIW, mine's been displaying 2ndary air code for a couple years now. Turn it off with Durametric and it doesn't reappear for months. Pump runs.

This obviously has zero effect on how the car starts or runs, but it does pollute a bit and if code is present will fail emissions testing.

Will take to pro when needed as prefer the idea of someone that's done it before.