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Karl Owens · 09-12-2014, 05:38 PM

it could be related to the EGR delete and not causing a problem, the 02 sensor looks for a change when the EGR valve opens to check that system, the 02 sensor on a diesel is only on there to monitor the emission system not to alter air fuel like on a gasoline engine. Because of the EGR delete and reprogramming a dealer won't be able to help you, I would advise a really good performance diesel shop.

09-12-2014, 05:38 PM	#3
Karl Owens Junior Member Join Date: Dec 2009 Posts: 69 Likes: 0 Liked 1 Time in 1 Post	Re: Looking for Diesel Mechanic in Ohio it could be related to the EGR delete and not causing a problem, the 02 sensor looks for a change when the EGR valve opens to check that system, the 02 sensor on a diesel is only on there to monitor the emission system not to alter air fuel like on a gasoline engine. Because of the EGR delete and reprogramming a dealer won't be able to help you, I would advise a really good performance diesel shop. __________________ NHRA Stock/Super Stock 1078