f 150 2.7 2015 why does it stay running when ignition is turned off

Asked by Guru9FFTZQ Dec 20, 2022 at 12:19 PM about the Ford F-150

Question type: General

why keeps running when ignition turned off

2 Answers

311,005

Bad ignition switch, alternator diodes open so power is getting fed back into the circuits. As this is a computer controlled alternator a good shop will need to test the entire charging system.

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