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Professional Automotive Repair Technical Discussions for March 9, 2018 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 GM
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2013 Chevrolet Silverado 3500 HD WT 6.6L MIL Lamp on VIN: 1GB4KZC8XD Ok guys, please help me find what I'm missing here. Have a P204B code with only 49-52 psi of def pump pressure. No visible leaks found. Replaced reservoir, pump, and the injector. Still not building up enough pressure when doing leak test. Visually checked lin... Trouble codes: P204B |
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Fixes & Summaries for GM
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