Merc 2.2 CDI O2 and NOx sensor locations?
Discussion
I have error P2208 - Powertrain; NOx Sensor Heater Sensor Circuit bank 1 and P2242 - Powertrain; O2 Sensor Positive Current Control Circuit High bank 2 Sensor 1.
With this being a 4 cylinder engine, I have no clue where bank 1 is for the NOx sensor, nor where bank 2 is for the O2 sensor? Can anyone shed any light? Goole isn't helping much, and the only illustration I've found up to now has been for a V8 or V6 car.
I'd like to get cracking on sorting these so any help would be very much appreciated.
With this being a 4 cylinder engine, I have no clue where bank 1 is for the NOx sensor, nor where bank 2 is for the O2 sensor? Can anyone shed any light? Goole isn't helping much, and the only illustration I've found up to now has been for a V8 or V6 car.
I'd like to get cracking on sorting these so any help would be very much appreciated.
TroubledSoul said:
I have error P2208 - Powertrain; NOx Sensor Heater Sensor Circuit bank 1 and P2242 - Powertrain; O2 Sensor Positive Current Control Circuit High bank 2 Sensor 1.
With this being a 4 cylinder engine, I have no clue where bank 1 is for the NOx sensor, nor where bank 2 is for the O2 sensor? Can anyone shed any light? Goole isn't helping much, and the only illustration I've found up to now has been for a V8 or V6 car.
I'd like to get cracking on sorting these so any help would be very much appreciated.
With this being a 4 cylinder engine, I have no clue where bank 1 is for the NOx sensor, nor where bank 2 is for the O2 sensor? Can anyone shed any light? Goole isn't helping much, and the only illustration I've found up to now has been for a V8 or V6 car.
I'd like to get cracking on sorting these so any help would be very much appreciated.
PM me your vin and I’ll look it up for you on wis, usually need a software update and values reset when replacing those.
I just had this on my 2015 W212 E220 estate, I got mine replaced with 100% Goodwill so didn't cost me a bean.
I was told that MB aren't quibbling over replacing these sensors are they are well known to be problematic.
Plus the software update has the car pulling a lot harder than it used to and being more responsive to throttle inputs than it used to be.
I was told that MB aren't quibbling over replacing these sensors are they are well known to be problematic.
Plus the software update has the car pulling a lot harder than it used to and being more responsive to throttle inputs than it used to be.
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