U300C FORD - Ignition Input Off/On/Start
- Ignition Input Off/On/Start (ISP-R) harness is open or shorted
- Ignition Input Off/On/Start (ISP-R) circuit poor electrical connection
- Engine Light ON (or Service Engine Soon Warning Light)
U300c Ford DescriptionThe Powertrain Control Module (PCM) monitors the ignition key state. The U300C code sets when the key state is not available.
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U300C FORD CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the U300c Ford code? Have you replaced any parts?
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