RobM626 Posted January 23, 2019 Share Posted January 23, 2019 Hey guys I’m getting a code on a 08 mp7 mid 128 pid 94 fmi 7. Looked it up and says low fuel pressure. Driver said truck loses power when it comes on. Where would be some places I should start looking so I don’t have to bring the truck in to a shop and lose it for 2-3 days? Quote Link to comment https://www.bigmacktrucks.com/topic/55388-2008-mp7-low-fuel-pressure/ Share on other sites More sharing options...
Mackpro Posted January 23, 2019 Share Posted January 23, 2019 Start by cleaning all the banjo fittings on the ECM cooler plate and to the fuel filter stand . It’s a common issue . 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55388-2008-mp7-low-fuel-pressure/#findComment-413948 Share on other sites More sharing options...
RobM626 Posted January 23, 2019 Author Share Posted January 23, 2019 2 hours ago, Mackpro said: Start by cleaning all the banjo fittings on the ECM cooler plate and to the fuel filter stand . It’s a common issue . Thanks Mack pro...gonna check it out tomorrow Quote Link to comment https://www.bigmacktrucks.com/topic/55388-2008-mp7-low-fuel-pressure/#findComment-413957 Share on other sites More sharing options...
RobM626 Posted January 23, 2019 Author Share Posted January 23, 2019 2 hours ago, Mackpro said: Start by cleaning all the banjo fittings on the ECM cooler plate and to the fuel filter stand . It’s a common issue . How many fittings are there on that motor that I need to check? Quote Link to comment https://www.bigmacktrucks.com/topic/55388-2008-mp7-low-fuel-pressure/#findComment-413959 Share on other sites More sharing options...
Mackpro Posted January 23, 2019 Share Posted January 23, 2019 3 - the 2 on the ECM cooler plate and one on the line that goes from the cooler plate to the filter stand. Use a mirror to look in the filter stand with the banjo fitting out. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55388-2008-mp7-low-fuel-pressure/#findComment-413964 Share on other sites More sharing options...
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