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1994 850 Turbo - Automatic ECC Issues 850

When I first plugged in the new ECC unit there was a whole list of unrelated codes. After clearing those I did some troubleshooting (trying the old power stage, etc..) creating some new ones but re cleared those as well.

For now I'm back to 126 and 419. I'll dig back into the wiring between the power stage and the ECC to make sure there aren't any shorts. Some of those wires are under foam insulation which I'll need to open up for inspection.

I'll also see if I can source another known working power stage to try out, I'd hate to have received a DOA brand new unit.

--
Zack 94' 850 Turbo Wagon (232k)






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