Quote:
Originally Posted by techwhiz
How long should the fuel pump be warranted for?
Not able to limp home also means your LPFP is bad.
The LPFP should provide enough fuel to limp as long as you stay under 2.5-3K.
I changed my LPFP and regulator about 3 weeks ago and the HPFP right after that.
I knew they were all toast, but with a new LPFP, I was able to drive pretty good as long as I didn't push it. I could even keep from going into limp mode.
If done yourself, the HPFP takes less time than changing the starter.
I was able to do the whole job including plugs in about 3 hours.
DO not remove the intake. You just need a longer hex wrench and a way to add leverage.
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So I replaced the hpfp and same continuous turn over with no start, so looks like it's both pumps. The code is gone having replaced the hpfp though, shouldn't there still be a code?
Thank you for the help man. Just seems really odd that both would go at once doesn't it, especially with no symptoms? Having just replaced the regulator, could that have been defective somehow causing both pumps to fail?