International DEF Sensor

Does anyone know if it is possible to use a qls sensor from a smaller tank? I have a 23 gallon tank but may be able to get a sensor from a smaller tank.

Thank you.

 

Interesting question. In theory it should, except for maybe the level not being accurate.

 

Yes you can, it will just show empty quicker.

 

Ok, so my truck is still having the SCR issues. I called the local dealer and spoke to one of the guys I normally deal with there and he told me that there was another step for this "QLS Emergency Calibration". He told me that I had to cut the pigtail on the QLS side and seal them. I asked if he had any set of procedures that he can give me and he printed them out for me. I'm attaching them here. I will be doing this QLS sensor removal today on our truck and will keep everyone posted in the next few days when the truck gets used.

 

Great information. I wish they would have made a new alert for us as I see this update is over a week old now. Sad how sometimes the information and communication is better here than it is from the OEMs. Thanks for sharing. I let my shop know about this update.

 

So how would someone search this up? Does it have to be a dealer? Or can it be found on navistar? If it is on navistar where would the alert for something like this be?

 

What he gave you is a print out from our service site that the dealers log into. That is dealer only.

 

Found qls sensor for $3500 they have one more left …

 

The calibrations are now available for the A26.

 

When will the trucks start the recalibration (a26)