Quote:
Originally Posted by Chief Orman
Anyone swap out the two pressure sensors? How big a job is it? thanks for all the feedback!
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Pretty straightforward process. Figure out which sensor is bad, front will be easy, rear will need the intake manifold removed and unscrew it quickly from the rail and put new sensor in. You'll probably have some air in there after, I'm not sure if cycling the fuel pump would help push the air out. But yeah should be an easy process. You'll probably need to reset adaptions afterwards too
Oh and if you had a jbd I would check the front rail sensor since I remember a connection between jbd and premature rail pressure sensor failure.