EXHAUST GAS NOX SENSOR /BEFORE CATALYTIC CONVERTER/ DAF XF106 L-745mm MOT.MX11 EURO6 MX-11 - ENGINES MANUFACTURED (year/week) BEFORE 2017/01 and AFTER 2019/21- ; ATTENTION!!! A CONDITION FOR ACCEPTANCE OF THE NOX SENSOR FOR CONSIDERATION OF THE COMPLAINT IS TO ATTACH A PRINTOUT WITH ERROR CODES FROM THE DIAGNOSTIC COMPUTER. MX-11 engine that are build (year/week) BEFORE 2017/01 and AFTER 2019/21