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My ECM on a 1993 Metro just went out and it was similar to what you are experiencing. Mine mimicked fuel system problems, but I took it to a mechanic w/ all of the diagnostic equipment, and he was able to diagnose the faulty ECM. This saved me from unneccessarily replacing fuel system parts, and was well worth the money. I found the ECM for my engine/transmission off of Ebay for $21.00 shipped. You can also get them off of the internet rebuilt for $200.00, and used for $150.00.

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โˆ™ 2006-01-11 17:01:31
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Q: Could it be the ECM if a 97 Geo Metro runs for a week then it will have a problem starting and there seems to be no power to the throtle body injector?
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