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Exhaust Fluid Quality Poor
Posted to Technical Discussion Forum on 1/10/2020 28 Replies

Van is an old ambulance. Came in with multiple nox sensor 2 codes. And catalyst efficiency low. And message on dash of exhaust fluid quality poor. 100kms till limited to 105 km per hour.

Diagnosed nox codes. Found nox2 module corroded and falling off frame. R... Login to read more.

28 Replies Received (View Replies)

 

car Vehicle Data

2012 GMC Savana 4500 6.6L

Engine6.6 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2012 GMC Savana 4500 6.6L

Engine6.6 L
Trans6-speed Automatic (Electronic)