Mrskylighter
That's weird that it is faulty. Sorry about that. The coolant tree came from a perfectly running Gen 2 turbo engine. So your one and the one I sent fail the test(s) in the BGB?
Yeah, both did. I pulled one out of my other mr2 & presto -
code #52, started & ran cold fine. Put either of the other sensors in, & again played up.
So now again, chasing another one. If next one is no good, I will have to pay the $180 bucks for a new genuine one :-((