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06 cat d5n lgp

Kkkk ยท 2022-04-08 19:27

Hey all. I keep getting the fuel restriction light flashing. I have removed all fuel lines and blew out. I have replaced all filters. I also just replaced the fuel pressure sensor on the pump. 197 bucks thanks to my local cat lol. I don't lose any power and dozer runs fine its just annoying. Any other ideas that I may be missing? I even put a aux fuel pump on and it still didn't stop it

Replies2
  1. #1Vetech632022-04-08 22:02

    It could just be a wiring short.

  2. #2Kkkk2022-04-09 08:04

    It did it awhile back and I blew the lines out and it quit for about 50 hours and has now started back more annoying then anything else