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Professional Automotive Repair Technical Discussions for May 25, 2023 International Automotive Technicians' Network (iATN) - Members Only |
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| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
| Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder. | ||
Open Help Requests for GM
| Help Request | Answers |
Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2016 Chevrolet Cruze LS 1.4L MIL Lamp on, P0420 VIN: 1G1PC5SG1G Well Thank You to those that replied. Believe it or not , a after market CAT did the trick. We did have to run the vehicle for the 100 + miles . But after that monitor completed and no more code . Trouble codes: P0420 (Cat efficiency below threshold). |
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