How do you know if the NoX sensor of Mercedes Sprinter?
P220108 The NOx sensor (cylinder bank 1) has a malfunction. There is a signal fault or the message is faulty. P221408 The NOx sensor (cylinder bank 2) has a malfunction. There is a signal fault or the message is faulty. P221401 Nox sensor cylinder bank 2 malfunction.
Is the NoX sensor and AdBlue fault codes the same?
I gave them both of the fault codes and they ran their own diagnostics. After a couple of tests (one was to remove the adblue injector and measure the number of injections in a given time, the other was to check the adblue was not contaminated / the wrong stuff) it was confirmed that the NOx sensor was at fault.
Why are there fault codes on my AdBlue tank?
These fault codes don’t relate to over filling an adblue tank, they are related to a faulty NOx sensor, just a bit of additional info that I thought might be useful I think the sensor looks up from the bottom and also measures the density so you don’t try a fool it with just water..
What makes up the exhaust system in a sprinter?
The exhaust system is comprised of a CDI (control unit) which monitors and actuates the sensors and valves in the exhaust system; a DEF pump. A DEF tank, a DEF temp sensor, a DEF level sensor and an SCR control unit with actuators and sensors.
What is the NoX sensor code for a 2014 Sprinter?
I am having trouble repairing the 2014 sprinter van 4 cylinder diesel. I have the following codes. Van have new front and rear Q5 nox sensors. Sensors are SCN coded. cleared all the data. Customer returns 1 week later with same exact codes. Please advise. Thank you CODE P229F62 NOX SENSOR 2 CYLINDER BANK 1 HAS A MALFUNCTION.
Are there any problems with the Mercedes Sprinter OM642?
Mercedes-Benz Sprinter OM642 & OM651 BlueTEC Diesel Issues & Problems 1 Keep the tank full. 2 Use genuine Mercedes AdBlue. 3 Flush the tank every 2 years. 4 Clean the Dosing valve every 40,000 miles. 5 Reduce the exhaust temperatures. Mercedes has updated the NOx sensors 5 times. Mercedes says they will replace them as part of the fraud recall.
What’s the problem with my Mercedes Sprinter BlueTEC?
I’m sure you already know how expensive BlueTec repairs are. Most owners are paying for repairs that could have been done for much less or avoided all together. Mercedes has published information about virtually every problem and the correct solution. The most common problem is the Mechanic didn’t follow the instructions.
What does Mercedes AdBlue do to the exhaust?
Mercedes AdBlue Problems AdBlue is just another name for Diesel Exhaust Fluid or DEF. This solution of urea in water is injected into exhaust gases as a part of the exhaust treatment system called selective catalytic reduction or SCR. This process converts up to 90% of the harmful nitrogen oxides produced by the vehicle into nitrogen and water.