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+--- Thread: Injector leak test (/showthread.php?tid=9265)
Pages: 1 2
RE: Injector leak test - Nhramember - 12-06-2023
Hey I was coming up the road and it sent 2343 and 559. The codes were a few seconds apart. Does this make sense?[attachment=9218]
RE: Injector leak test - Nhramember - 12-06-2023
This one too.[attachment=9219]
RE: Injector leak test - tree98 - 12-06-2023
When is the last time you changed the spin on fuel filter? That 2343 is a plugged filter!!! What brand of filter are you using?
RE: Injector leak test - Rawze - 12-06-2023
maybe an after-garbage branded filter sheered an o-ring at one point, and its now caught up into the fuel system somewhere?. - Just a wild guess.
This happens with the oil system when people use non-fleet-guard oil filters, and one sheers an o-ring. It works its way around inside the block for several months, eventually ending up in an oil cooling nozzle, destroying the entire engine.
Could your fuel pressure problems be a similar issue, but in the fuel system?.
Are we going to have to start telling people not to use after-garbage brand fuel filters too?.
RE: Injector leak test - Nhramember - 12-06-2023
(12-06-2023 )tree98 Wrote: When is the last time you changed the spin on fuel filter? That 2343 is a plugged filter!!! What brand of filter are you using?I just changed the spin on filter less than 2 weeks ago. I use only fleetguard filters on my truck. I just changed the water separator yesterday. I’m at wits end lol never ever had this happen till that biodiesel fill up.
RE: Injector leak test - Nhramember - 12-06-2023
Do you think the regulator could be causing the problem?
RE: Injector leak test - tree98 - 12-07-2023
Those spin on filters are 4 micron, it only takes a little bit of bad fuel to plug it up. Change it again.