Cummins 6.7 Injector Codes?
2014 RAM 6.7 - About a month ago I got a P020D code (#4 cylinder, possibly bad injector). Cleared to the code and hasn't come back. A few days ago, another CEL. P020B, cylinder no. 2, same thing....
Forum Discussion
Me Again wrote:mrgrim007 wrote:Cummins12V98 wrote:
Have you had the oil tested? That will tell you if an injector is leaking.
Do you run Mopar/FleetGuard/Racor fuel filters?
I have not. How is that done?
I’m not sure what the fuel filters are...maybe old/bad/generic fuel filters are the problem?
Racor, Fleetguard and Mopar are most likely the only filter for the rear filter.
Rocar is the one who makes it for Fleetgaurd, Baldwin, Mopar, Napa, and a few more. They are the OE manufacturer. In many cases in the heavy/medium duty world, filter manufacturers will just buy patented or hard-to-make filters from the other filter manufacturers and paint/label them as their own. Happens all the time. Unlike the automotive market that has enough volume to support multiple manufacturers making the same filter and cheapness generally gives way to quality due to the competitiveness of the market.
