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Re: 1990 chevy lumina euro 3.1 turns over does not start
If the service number on your ECM is 1227227, it's a good chance that the ECM is the problem. You can buy a cheap set of noid lights to see if the injectors are getting a signal. If the noid light doesn't flash when the engine is turned over, then the ECM is the problem. 90-93 Lumina's ahad a high ECM failure rate, due in part to it being mounted under the hood and exposed to the elements.
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