Lml Duramax Nox Sensor Replacement
Lml Duramax Nox Sensor Replacement. This nox sensor is located downstream in the exhaust system. I did have to use quite a bit of force to remove it.
If system voltage is low, an internal voltage boosting circuit in the gpcm will make up the difference to ensure proper nox sensor operation. Have the service manager read policy 13386b. Poor def quality fault warning
The Dealer Can Claim Up To A Whopping.3 To Check For Stored Dtc's In The Ecm.
This is position 1 nox sensor that is marked in yellow in image below. It was suggested that i do both but at $750 i just wasn’t ready to double it. This video goes over the replacement of the rear nox sensor.
If There Are Nox Sensor Codes They Will Replace 1 Or Both Sensors.
The next time the mil is on, go back to the dealer and have them read the codes. I had an#2 nox sensor replaced by a dealership last week as an emergency repair to get me back on the road. 1.0 out of 5 stars 1 rating.
Position 2 Nox Sensor For The Duramax Lml.
If the truck is in restriction, then it depends on what code (s) are stored/which message is on the dash to get a reset strategy. One before the def injection location and one after. Cause diagnostics for codes related to scr efficiency and nox sensors may lead to replacement of nox sensors that are functioning properly.
And Have Any Trouble Codes Been Triggered?
Position 1 nox sensor for the duramax lml. This nox sensor is located downstream in the exhaust system. Most common cause for that in the early lmls is the nox sensors.
It Took Me About An Hour And A Half, Pretty Simple Actually.
I replaced the nox#2 sensor myself. #6 · apr 1, 2015. Nox sensor, position 1, upstream.
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