Make sure you have the right voltage going to the ECM, anything less than 12v is NG. Had the same problem with my 12.7DD, oxidation on the fuses, replaced them, no problem. Just a thought.
Cat c12 fuel problem
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by raferko, May 9, 2019.
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I'm sure he knows that ecm voltage doesn't effect fuel pressure. Dont be so condescending.when people are just trying to help you...... he was obviously just giving you another option that can give you the same symptoms your exsperiancing.
28 volts you say???? Wow! That's one special electrical system you got there.
Have you checked your suction lines yet like others have suggested??spsauerland Thanks this. -
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So I’m curious as too what the problem ended up being? I am having the same issue now with my engine. Thanks
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