Ford Repair Questions? Ask a Mechanic for Answers ASAP
Hello, does the vehicle idle rough when the engine is hot?
bank 1 is the passenger side. If the sensor didn't correct it the issue is likely the pigtail connector causing the issue.
Yes there is an alternator ripple test that can interfere with the camshaft sensor signal. To Diagnose you need an engine scope to monitor the ripple. I have only ran into that issue once. I don't think that is as common as the pigtail failing. Also the pigtail is a little less than 20 to repair instead of a 300 alternator.