L5P Nox Sensor 2 Location

nOx sensor location

The block for the dpf sensor is frame mounted. Web l5p can test plug installation. 58k on the truck so no warranty. I’ve got a bank 1 sensor q o2 (nox) sensor acting up. One on passenger outside frame rail.

I need the wiring color code for a 2017 L5P Duramax Fuel Pressure

Web with this sensor problem when my truck is towing my camper 13k lbs when under load the truck rolls coal! The sensor module for nox2 is to the rear of the fuel filter (as opposed to the module for the particulate matter sensor, which is forward of the fuel. If the test lamp does not illuminate and the circuit.

2017 Chevrolet 2500 L5P Duramax code P11DB position 2/ downstream NOx

When using two nox sensors in a urea scr system, the upstream sensor is used to estimate what amount of def needs to be injected ahead of the scr catalyst to achieve optimal nox conversion. Seems to be some temp sensors right next to the sensor. Web as part of our ongoing quality improvement efforts the 2017 6.6l duramax diesel.

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58k on the truck so no warranty. If the test lamp does not illuminate and the circuit fuse is open, replace the device that was just connected. Any help or reference to a video on how to get it removed would be great. Web i have been trying for hours to remove this sensor. Web there are a couple vids.

2017 CHEVROLET SILVERADO 2500HD DIESEL L5P NOx Sensor Position 1 eBay

Install particulate matter sensor connector located on the passenger frame rail just ahead of the rear tire. Web i know the nox sensor is down stream from the injection point for def in the exhaust system, but physically where is it? It’s okay for a day then throws a code and kills my mileage. In this video i go over.

L5P Nox Sensor 2 Location - Web #2 is easy to find. Web presumably there is a small circuit board in the metal piece. They are about $380 each (in canada). The second nox sensor is located in the exhaust pipe downstream of the scr and monitors nox levels exiting the aftertreatment system. Worst case maybe a regen. Web there are a couple vids on replacing nox 1 on the l5p with nothing other than reseting the cel.

24k views 1 year ago. The block for the dpf sensor is frame mounted. You'd be good to go with what you have. It’s okay for a day then throws a code and kills my mileage. Web i know the nox sensor is down stream from the injection point for def in the exhaust system, but physically where is it?

Dealers Are Instructed To Replace The ‘Position 2’ Nitrogen Oxide Sensor In Affected Vehicles.

Web verify a test lamp illuminates between the nox sensor 1 control circuit terminal and ground. The second nox sensor is located in the exhaust pipe downstream of the scr and monitors nox levels exiting the aftertreatment system. If the test lamp does not illuminate and the circuit fuse is open, replace the device that was just connected. 2018 3500 gmc sierra duramax l5p.

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Web anyone got a link or info on sensors, with location and properly labeling? Web #2 is easy to find. There has been a rash of the first sensor failing. Nox 1 has been replaced twice.

24K Views 1 Year Ago.

You'd be good to go with what you have. If the test times out, this is likely due to an overloaded nox catalytic converter. Install particulate matter sensor connector located on the passenger frame rail just ahead of the rear tire. Dealing with the same issue.

58K On The Truck So No Warranty.

Is it after the dpf? Web page 2 october, 2020 bulletin no.: Any help or reference to a video on how to get it removed would be great. Web if the test fails, refer to si diagnostics for the code set in the vehicle.