Ford Expedition, 2001, 243,000 miles, after remove key, guages and accessories stay on. chime rings like clockwork, red oil light, service engine and dashes across mileage indicator all on.
Engine will not crank until after remove battery cable and re-install... You have to be quick to start after reconnect or system will go back into the chime accessory on mode again and engine will not start...
could be your key switch is going bad,you should have your mechanic run a scan.
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