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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 10, 2021
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for Chrysler
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2004 Dodge Ram 1500 ST 5.7L Limp in VIN: 1D7HU18D54
P0888 my diag was simple. Fuse good. Battery voltage at relay. Relay clicked but replaced anyway. Checked description of code and possible problems. So I checked for battery voltage at pcm c-4 connector pins 19, 28, 38 all had it. Checked pins 20,21,22, 29...

Fixes & Summaries for Chrysler
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