Why won't the spare one I have run the motor then? It starts but shuts down immediately
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Hello, i am new to the group. I saw this post from Slimer and i also have the same problem. I have a 94 yj 4.0 manual. My ecu is shot i found a 94 xj auto one and it fires up the jeep then it dies in a few seconds. Is this from the auto ecu? This has been driving me nuts. I cant find a reasonable priced 94 4.0 manual ecu. Any help is very much appreciated.