OLDSMOBILE AURORA FUEL PRESSURE PROBLEM
2001 Oldsmobile Aurora • 80,000 miles
Got a 01 auora with a misfire i've changed.spark plugs and the spark plug boots. And also the coil packs and still get the same code PO301.I'm at wits end with the car I would love to fix the car and get it out my hair
I would probably do a fuel injector balance test next.
Can I test the fuel pressure to see if its that i've did a compression test and they all tested at 160 to 165 on all six cylinders.
Sure you can but I doubt that would cause a P0301 only.
How would I go about doing that so I can do it this morning I haven't been asleep trying to get research on this model of the car
You need a very accurate fuel pressure gauge and a professional bidirectional scan tool that has that test as a function.
Can anyone guide through changing the fuel pressure regulator?
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