So my NOX bank 1 sensor failed . it is the needle type probe. When i look on Amazon they look like a O2 sensor for a car (round short probe) The one i found with the thin needle said: EGT exhaust gas temp sensor?? all 4 of my NOX sensors are the needle type 2" long ..What gives?
maverick62
For the life long love of piss.2012 6.7L I cannot see and find the #1 NOX sensor. So starting from the rear i have the #2 NOX and the EGT sensor side by side, then working towards the engine 3 more EGT sensors the injection port for diesel and def fluid and following the exhaust pipe all the way up vertical no NOX ? WTF
Nox11 should be up by the first set of exhaust hangers. The def line should be straight up on top later down the line.
Look at the picture again. You'll find it.
Look at the picture again. You'll find it.
If this is truly a 2012 truck there is only one NOx sensor and module located at the rear of the catalyst assembly.
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