2007 Audi A4 fuel rail pressure

2007 AUDI A4
60,000 MILES • 4 CYL • AWD • AUTOMATIC
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LANEW
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  • 1 POST
I got three codes. Changed the fuel pressure regulator and fuel pump. Now getting just a code for fuel rail pressure too low. When stepping down on accelerator car bogs right down and no power. hold it steady at about 50 and it will start to pick up power. When trying to accelerate to pass, no power, car bogs like it is choking..
Aug 29, 2010 at 9:23 AM
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MADMIKE1735
  • CERTIFIED EXPERT
  • 951 POSTS
what is the code if it's p0299 r and r high pressure pump see if the pump is damaged if not u need the cam and follower/lifter.if the pump is damaged u need all 3.if it's not the above mentioned code let me know,did the parts u put in factory?
Sep 2, 2010 at 5:59 PM