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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 1, 2026
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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2012 Ram 5500 ST 6.7L MIL Lamp on, can low VIN: 3C7WDNALXC
can bus hooked up on break out box, we get can low and can high, then we lose can low. voltage on both are 2.44 vdc. the terminating resister are at 61.4 ohms. driving when it gets hot it starts setting the above comm cods (abs, tcm ) for no communication.... Trouble codes: U0001, U0101
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Fixes & Summaries for Chrysler
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