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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 15, 2021
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2001 Chrysler Town & Country Limited 3.8L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 2C8GP64L41
I did not resolve the issue at this time. I really appreciate all the suggestions I received. I looked into the 5V bias on the O2 signal wires and I think that applies to later model Chryslers, I ran the O2 heater test on a 2000 Concorde with similar results.... Trouble codes: P0172 (Rich).
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