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Professional Automotive Repair Technical Discussions for January 1, 2025 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 | |
| 2019 Chevrolet Silverado 2500 HD LTZ 6.6L Hesitation VIN: 1GC1KTEY5K The message on cluster say to service emmission. 30 miles to 55 mph. Scanned vehicle and found codes p1050 and p105a both related to def pump. We replaced the def pump cleared codes, reset it all following 1-reductant system data. 2-nox sensor 3 nox cataly... Trouble codes: P1050 (Reductant leve sesnor invalid), P105A |
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Fixes & Summaries for GM
| Fix/Summary | Answers |
