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rail pressure

751 Views 9 Replies 8 Participants Last post by  jesse
had a crazy thing happen tonight. as i was backing into parking space all of a sudden my rail pressure went to 26000 and the truck started ideling different. major rattling. so i immediately shut it down. engine light came on so i checked with smarty and said fuel pressure voltage high. any idea what caused this. cleared code and it ran fine.

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· Registered
2,289 Posts
Same thing happened to me last week. Never had that problem before. I just popped the hood and checked to make sure all of my connections were tight. Everything looked good, and no problems since.


· Shiftin Fool
1,173 Posts
what gauges are you guys running?because every so often my truck does the same thing. and every time i go out and unplug and replug in the connectors and it works great again. mine is the quadzilla gauge.
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