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Prev Professional Automotive Repair Technical Discussions for October 30, 2022
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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2002 Jeep Liberty Limited 3.7L No Start VIN: 1J8GL58K52
Ok so I checked cam and crank sensors waveforms from back probing ecm and I have a beautiful signal from both sensors so I checked the waveform library and found a good waveform pattern cam and crank and it looks good timing right on the money even pulled ... Trouble codes: P1391 (Cam /crank sensor), P0340 (No cam sensor input)
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