3rd Gen Engine and Drivetrain -> 2007 and up 6.7 liter Engine and Drivetrain discussion only. PLEASE, NO HIGH PERFORMANCE DISCUSSION!

Fuel System Issues

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Old 08-16-2017, 06:44 AM
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Fuel System Issues

Good Morning folks!

Welcome to this weeks episode of sole that engine light problem!

Here's the deal 07 Ram 2500 6.7L 4x4

Recently whenever i jump onto the interstate, My engine light comes on. originally when I pulled he code I only got a (P1011 Engine Fuel Pump Delivery Pressure To Low). I was originally thinking maybe the Filter needs changed (haven't changed it yet). I reset light and now I am getting the following codes.

P00F Fuel System Over Pressure Relief Valve Activated

P0087 Fuel Rain / System Pressure - Too Low

P1011 Engine Fuel Pump Delivery Pressure Too Low

Truck doesn't seem to be running any different.

What are y'alls thoughts?

And......GO!!!!
Old 08-16-2017, 09:15 AM
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Originally Posted by weebo134
Good Morning folks!

Welcome to this weeks episode of sole that engine light problem!

Here's the deal 07 Ram 2500 6.7L 4x4

Recently whenever i jump onto the interstate, My engine light comes on. originally when I pulled he code I only got a (P1011 Engine Fuel Pump Delivery Pressure To Low). I was originally thinking maybe the Filter needs changed (haven't changed it yet). I reset light and now I am getting the following codes.

P00F Fuel System Over Pressure Relief Valve Activated

P0087 Fuel Rain / System Pressure - Too Low

P1011 Engine Fuel Pump Delivery Pressure Too Low

Truck doesn't seem to be running any different.

What are y'alls thoughts?

And......GO!!!!
change the filter and see what happens
Old 08-16-2017, 12:11 PM
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Are you stock or tuned? Sounds like you could have some multiple issues going on. The fact that you have the pressure relief valve code sounds like you may need to replace it because once it goes it is never the same. Some people just plug it.

As mentioned, definitely change the fuel filter and see how it goes.
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