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Professional Automotive Repair Technical Discussions for August 12, 2025 International Automotive Technicians' Network (iATN) - Members Only |
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(Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
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Open Help Requests for Asian
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2016 Mazda CX-9 Signature 2.5L Hesitation VIN: JM3TCBEY8G Symptoms: Weak acceleration, reduced power. After disconnecting the Catalytic converter the exhaust still seems restricted. Could it be an exhaust manifold problem? Trouble codes: P421: |
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Fixes & Summaries for Asian
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