Fuel pressure system
Thread Starter
Burning Brakes
Joined: Nov 2008
Posts: 862
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From: Gaithersburg MD
Fuel pressure system
Trying to figure out how the fuel pressure system works in an 09 C6. Have the shop manuals but can't find any mention of a fuel pressure sensor.
Is the system a return fuel system with a sensor near the fuel rail or is it regulated at or near the pump with a short return line or is the system returnless with a sensor at the rail?
If someone could point me to where this topic is covered in the service manuals that would be great. the TOC in these manuals sucks.
Is the system a return fuel system with a sensor near the fuel rail or is it regulated at or near the pump with a short return line or is the system returnless with a sensor at the rail?
If someone could point me to where this topic is covered in the service manuals that would be great. the TOC in these manuals sucks.
