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Prev Professional Automotive Repair Technical Discussions for April 5, 2025
International Automotive Technicians' Network (iATN) - Members Only
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2018 Infiniti QX60 3.5L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on, Lean VIN: 5N1DL0MN9J
Vehicle came in to me several months ago with a rough idle when cold and customer simply wanted spark plugs replaced as it had over 160,000 miles on the original set. Car came back a few weeks later with a bank two lean condition. Replaced multiple vacuum ... Trouble codes: P0174 (B2 lean), P0171 (B1 lean), P0300 (Random misfire)
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2017 Ford Escape SE 1.5L No Start VIN: 1FMCU0GD5H
Thanks for all your comments. The clue is no signal of any kind. I can create a signal by using a magnet touching sensor. I believe aftermarket balancer is the cause. Customer has taken car home to play with it. Trouble codes: P6E9:.
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