U0109 Diagnostic Trouble Code Discussion for March 2017
lost communication with FP
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| Help Request | Posted | |
| 2010 Ford F-150 STX 4.6L No Start VIN: 1FTEX1CW1A U0109: lost communication with FP. ... customer complaining of a no start about once every 2 weeks. He would let set and try later and it would start. He did listen for fuel pump and when it acted up did not hear it. He also switched relays, which didn't matter. So the truck came in behind a wr... |
March 02, 2017 |
