Excessive consumption 2000 E320

[Smartchoice]

I noticed that my 2000 E320 gets 20litres/100km combined driving cycle.... No check engine light no error codes... please help

[tomate67]

This is not what I mean. You should look for the live values of the O2/Lambda Sensor. It has to be a voltage between 0.1 and 1.0 Volt and it must change in this range all the time, during the engine is working.

It's explained here better
https://www.hella.com/.../

[911-s]

Zitat:

@Smartchoice schrieb am 9. April 2021 um 15:04:22 Uhr:

This here

du brauchst dieses teil?

habe ich hier noch liegen
muss mal die teilenr. nachschauen.

[Smartchoice]

I plugged the switch back and voila the codes came back.... Had to wipe the codes and permanently unplugged the switch

[Smartchoice]

So I'm hunting for a replacement N47 module