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« on: August 01, 2018, 05:24:00 PM »
Kymco 450i maxxer.New battery, It is turning over but no spark and the fuel pump does not turn on. The gear indicator also displays "E". The hour meter is showing 9999.9 hours. Bad ecu? Any ideas?? The owner said last year he tried charging the old battery which was dead. It wouldn't charge so he jump started it then it ran for a minute or two then died. I'm thinking maybe he shorted out the ecu with the charger or from jump starting. It will turn over in gear only if the brakes are depressed. If you put it in reverse the reverse lights come on. But the gear indicator still says "E". I dont know about kymco but on other machines I've worked on the hour meter memory is stored on the ECU. This machine only has 20 or 30 hours on it. Is there anything besides the ECU that would control the fuel pump and spark? All connections and fuses are good and wire harness appears to be ok.