d13 volvo fuel pressure issue?
Discussion in 'Volvo Forum' started by Giovanni, Feb 5, 2019.
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In my case, dealer said they did air test for injector issues and found nothing. They did find low compression in one of the cylinders though. Scratching my head bad on this one.
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Checking the return fuel for air bubbles is very important.
This is exactly how bad cups act with fuel pressure problems and power loss... Even compression loss of they're really leaking bad -
Yes, they checked return for bubbles. Was negative. $1700.00 worth of diagnostics and trouble shooting so far. They claimed to have narrowed it down to the fuel filter housing, which I replaced with new oem. Still no luck.
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Did you fix the problem, if so what was it?
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That’s what I wanna know. I just changed injectors and cups and still have same issue. Wasted a lot of money so far. Hate this truck!
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Do you have a boost gauge?? At 8th gear and higher that’s where the turbo start to build the boost. Maybe some of the data from the sensors that monitor turbo isn’t right and ecm doesn’t know what’s going on. Connect a PC and do a test drive for an hour to monitor the turbo.
QUALITYTRUCK Thanks this.
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