P11db Code Duramax Solved Fix Nox Sensor Performance With Bank 1 Sensor 1
Look for damaged components and look for broken, bent, pushed in, or corroded connector pins. Connect a digital volt ohm meter (dvom) across the power/ground. A forum community dedicated to chevrolet and gmc diesel truck owners and enthusiasts.
P11DB Code Duramax Engines Meaning, Causes, and How to Fix Mechanic Ask
Dmax has 65k miles and. These are nox sensor codes. Also, i may be getting a bit less mileage out of tank of gas, but not sure.
There are some documents related to the.
I have cleared the code but it came back. Check wiring to nox 1 sensor, look for chafing. Check the 125 mega fuse in the battery fuse block. It seems to show a faulty nox sensor but i can't find a lot of info on this code in particular.
Come join the discussion about duramax engines, performance, builds,. Does anyone knows where this sensor is located? 2017 chevrolet 2500 l5p duramax position 2/ downstream nox sensor replacement 2018 2019 2019 when reading these sensors they should show a constant slowly. Got code p11db a few days ago, cleared but it came back today.
P11DB Code Duramax Engines Meaning, Causes, and How to Fix Mechanic Ask
The good news is that understanding and.
When your gmc or chevrolet duramax diesel engine throws a p11db code, it’s a clear sign something’s wrong with the nox sensor. Visually inspect the wiring harness and its corresponding connectors. It seems the code comes up when it idle for a bit while cold, after the truck warms up it seems to be ok. Keep it stock at least thru warranty.
Same with me started a few days ago. It calls for nox sensor bank 1. My 2018 gmc terrain slt 4wd with 1.6 l diesel intermittently throws a p11db code (cel) which i clear in 2 minutes using my bluetooth odbii device. Code p11db stands for nox sensor current performance bank 1 sensor 1.
P11dc Code Duramax Wholesale Dealers
Make sure fuse fits tight.
Read the article to know possible causes, symptoms, and descriptions.
Duramax P11DB Code Simple Fixes and Tips Daily Car Tips
