just put to stock throwing code

[sledfreak]

Throwing P0546 egt cicuit high ,just put it back to stock to take it in for service.Which sensor is this,is it in the dpf,because all the connections snapped in real nice plus spray electrical contact cleaner on all.

 

[PSTROKED_SSG]

If egt sensor was inplaced but disabled by a tune it might have went bad and didn't throw a code Because it wasnt monitored.