Quote:
Originally Posted by PROJEKM1
I have noticed that when my long cranks start, i use either my Dash Daq or my Bav tool to clear all codes and/or refresh the DME and the long cranks go short again, for 30-90 days, then do it again. I'm on my 3rd HPFP and have been doin this little trick for about 7-8 months or since i put my 3rd pump in.
If you have a tool or know someone that does, give this a shot, before you start pullin your hair out. It's gotten me this far without having to go to a 4th pump. If you dont know anyone with the tool, go to your local Advance Auto Parts or simular and borrow their diagnostics tool: Click "Read Codes" whether codes come up or not, usually you can choose "clear all codes" and it resets your DME.
Hope this helps and please let us know how you make out if you do try this. I might just have a weirdo...
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That's interesting. Suggests that the HPFP issue might not be the part alone. Maybe it's a combination of the part, the ECU hardware and or the software. Might help explain all of the repeat failures.
Hmmm.