the infamous knock sensor | Cummins Diesel Forum
840 posts · Joined 2010. #4 · Feb 15, 2010. well it said in this article that the knock sensor quites the motor an that didnt sound right but what happend to the diesels sounding like diesels not gas engines. 2002 5.9 6 speed, hot rod vp44, 150 horse injectors, air dog 150, valair 800hp comp dual disk, an a quadzilla adrenaline 4k with v2 ...
Nox sensor replacement - Chevy and GMC Duramax Diesel Forum
2021年9月20日 · 1542 posts · Joined 2020. #3 · Sep 20, 2021. You can do a NOX reset on some scanners. Even the mx+ with gretio will do it. After that you'd may have to trigger a regen or the quality test to get everything up and running. 2019 3500HD, Cclb, Drw, Deleted and Tuned, Wehrli turbo horn, intake, boost tubes, Banks idash, VSE fuel filtration, 5 ...
Where is the knock sensor? - Diesel Place
2004年11月7日 · Diesel engine's run on knock. Knocking is defined as compression detonation on a gas engine. With no sparkplugs.... diesels run on knock. In fact with pilot injection we knock quite a bit, which is why non HPCR diesels are so darn loud... all the 'knock' occurs as a single rather than a multiple event. There ya go..... learned something new today!
NOx Sensor Replacement - Chevy and GMC Duramax Diesel Forum
2013年8月18日 · The 'sensor' includes an approx. 25" harness to a square metal piece that bolts to the truck and has the connector to mate to the truck harness. Presumably there is a small circuit board in the metal piece. The block for the sensor at the back/top of the motor is on the LHS of the firewall. The block for the DPF sensor is frame mounted.
Questions about the NOX sensor - Chevy and GMC Duramax …
2021年4月17日 · 203 posts · Joined 2021. #1 · Apr 17, 2021. So this is new tech for me, but I understand the basics. Here are the questions: 1. I know the NOX sensor is down stream from the injection point for DEF in the exhaust system, but physically where is it? Is it after the DPF? Back near the tailpipe? 2.
2021 knock - Chevy and GMC Duramax Diesel Forum
2024年4月9日 · Some people say they hear a “knock” sound after oil change that goes away as oil gets older. Another common “knock” complaint is something to with the cooling fan drive. 2020 and newer run a second belt just for the fan and when belt is removed ”knock“ goes away. Just a couple suggestions. My personal truck is a 2007 GMC Sierra LBZ ...
6.7 knock | Cummins Diesel Forum
2017年8月16日 · Ram Guy 08 Discussion starter. 3 posts · Joined 2017. #1 · Aug 16, 2017. Hi, new to the forum, 1st post. 2008 2500 6.7 Cummins 150k. Truck developed knocked about a week after I purchased it. Took it to a local diesel shop and they turned off the injectors one by one. Knock went away when they turned off 6. They told me it was a bad injector.
2021 6.7 Tick/Knock | Cummins Diesel Forum
2023年2月28日 · 2021 6.7 Tick/Knock. Hello all - I am new to the forum. I recently purchased a 2021 Ram 2500 with app. 50,000 miles. When test driving / inspecting the truck prior to purchase, I did not hear any issues with the engine. Upon driving it no more than 200 miles, a rhythmic tick / knock has evolved.
8.1 knock sensor code but no SES light - Diesel Place
2009年8月17日 · Knock sensor is on left side of engine under exhaust manifold. Check the connection and wiring. They don't have the same issue as the LS engine because they aren't in a recess that holds water. GM Vortec 8100, Allison, 4.56's, 4X4, Dodge style limited slip rear diff, Eaton E-Locker front diff, GM O/D Lock-out button kit.
Replacing NOX #2 sensor - Chevy and GMC Duramax Diesel Forum
2018年8月17日 · Replacing NOX #2 sensor - 2013 Duramax. I gave the dealership $800 already to replace a bad indirect injector because it went in to limp mode due to a bad indirect injector. After driving it around for about 15 miles or so the check engine light came back on. This time it said the def quality is poor and went back in to limp mode.