Probably but they don't want to take to the local dealer. Can you tell if this vehicle has a def quality sensor? Or does it use the NOX sensors to determine quality by level of NOX reduction?
Thanks!!
VIN is 5PVNJ8JTXD4S54839. 2013 268. I have the DXII with the Nexiq interface. says no codes in anything that I can find. Had codes
P20EE (CATALYST DETERIORATION OF UREA SCR CATALYST)
P207F (ABNORMALITY OF DEF SOLUTION QUALITY)
U1001 (ABNORMALITY IN CAN COMMUNICATION (ENGINE OR DIAGNOSIS CAN))...
I have a 2013 Hino 268. The DEF Quality light is on hard (engine with a line thru it). It had the warning message CHANGE DEF TO NORMAL in the message center also. performed a def drain and fill with the key on, and that reset the warning center message and brought the engine out of derate. no...