I was looking under the hood at this fusebox on a 2003 Durango we bought a year ago or so and I'm noticing what appear to be missing relays and or fuses perhaps? Can soemone verify what I am seeing and let me know if that is correct that they are missing and if so, what is the impact on the vehicle; would this cause a CEL to appear (one is, related to emissions. Notice both fuses/relays seem to be related to the O2 stuff).

Thanks in advance.

Missing "20 amp O2 SEN" as seen on the diagram to the right.
http://goinwebdesign.com/DurangoShots/fuses1.JPG

Missing O2 Sensor Relay as pointed to in diagram.
http://goinwebdesign.com/DurangoShots/fuses2.JPG

Lastly, why would these be removed if that is the case?

 

in my 2000 durango im missing both of these also. I called the dodge dealers parts department and had them look the part up. They couldnt find any listings for that part for my vehicle. try calling a dealer to find out for sure


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if you have standard 48 state emissions those will be missing iirc they are only used on the california emissions vehicles