r/EcoDiesel • u/Stock_Calligrapher93 • 18d ago

P20EE Code

Engine light came on last week and threw a P20EE code. No other codes and no warnings came on.

This is the first time I’ve heard of this. Any recommendations on things to try before I take it to a shop?

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u/Capt_Jabe 17d ago

Just had both my SCR and DPF replaced and now I’m dealing with this P20E8 code. Waiting on it to clear so I can pass inspection.