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Yes I moved all injectors to output 1 and wires the idle to pin 9, I ha e now put it back to what it originally was but now th car won't start atall

Clearly something else is wrong then!

Blown something in the ecu knowing my luck, I've done that before with the coil drivers

slam-jam@live.co.uk wrote: ↑Sat Nov 27, 2021 5:07 am Yes I moved all injectors to output 1 and wires the idle to pin 9, I ha e now put it back to what it originally was but now th car won't start atall

Yes, but are you getting fuel injected ? are you getting a spark ?

Confirm before making assumptions. You could maybe just have drowned the plugs or something. Have you configured the ecu correctly ? Does the ecu seem to be alive ok ?

Yes got fuel and spark, it splutters as if its going to start but won't, ecu seems to be ok

Well if you have fuel and spark and comms with the ecu....it would be unlikely you have blown the ecu

And again, have you drowned the plugs ? Replace them.

Has this engine ever run correctly?
If not I suggest you don't get hung up on the idle valve just yet.

In engine diagnostics what should my coil driver count/deg c be?