u/onelasttime217

▲ 2 r/autoelectrical+1 crossposts

2008 f150 fuel pump intermittently losing ground signal from pcm

Had my fuel pump replaced then about a month later it wouldn’t start (very rough idle then dies), if I leave it for a while it will start again. The shop replace the fuel pump again and still happens, then they said that the fuel pump or driver module was intermittently losing ground signal from the PCM so they replaced the pcm. It still happens and they are just trying to throw parts at it. Any suggestions?

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u/onelasttime217 — 6 days ago