SA 16 DTC P220F93

DTC P220F93

I found this thread earlier today - it does not go into detail but - 1 person got it fixed by replacing an "output exhaust sensor" like I said not much detail.
Exhaust Temperature Sensor (DPF Sensors) - They are located in the DPF assembly, not sure which DPF system you use but there is generally 5 sensors located in the system. Differential Pressure Sensor will have to metal lines coming from it located on the side of the canister / or front depending on your system. You will also have and inlet NOx sensor - Soot level sensor- then outlet NOx. ( I have stackable DPF and Side mounts in my shop) the Exhaust sensor is usually after the outlet NOx.

The thing is all sensors work together one could be reading wrong because another may not be signaling right. With it being part of emissions I would suggest to look up stream from your code - you may have a 7th injector trying to clog which will not burn exhaust hot enough for a regen. also if your fuel / air control module is getting weak it cant push the fuel to the injector, which will cause it to build up carbon and not spray. (most of the time mine has been on the air side of the control module) p24f600 and P24f700 are your air / fuel module codes

I have total of 16 volvos - 2007 to 2018, all D12 & D13s - WE have been battling emissions and aftertreatment for months. I had a truck throw a code P026C00 " fuel quantity to low" - couldn't find anything after two weeks of reading - I replaced the inlet NOx sensor and it cleared the code!

I hope this help get you started in fixing your problem, I would definitely try and figure it out before it becomes a regen issue

 

your welcome

 

good deal

 

Can u make a picture and tell the price ?

 

Hi, can anyone know p257831.
D13 volvo 2017. Thanks

 

Hello

I got the same codes
DTC P22FB92
DTC P220E93

2016 volvo d13 . 634k

I recently replace outlet nox sensor and AHI and air regulator valve and def filter and clean dpf filter . I also have bad MPG can anyone help me to know what is wrong with the system

 

Do you mean outlet nox sensor ??