U0109 Diagnostic Trouble Code Discussion for February 2020
Lost Communication with FP Control Module
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| Help Request | Posted | |
| 2019 Ram ram slt 5.7L No Start U0109: generic obd. ... After plenty of checking for no-start / no fuel pump operation . Dropped the tank and found tank was contaminated with rice ( of all things ) and this was gooey and I mean gooey ! Cleaned the tank thoroughly , replaced fuel pump module . Erased codes ... |
February 14, 2020 |
