Recent content by sisfutwi
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All of a sudden I get Code 33, 42 and 55 What could it be?
I put a bunch of extra grounds all over the engine, frame and body. I did notice that I did not ground the ECM. I will run a wire from the ECM's metal body to the fire wall. I will also check every thing you listed above.- sisfutwi
- Post #12
- Forum: General Turbo Buick Tech
