Hello friends, I have 4 fault codes on a 2017 mx 13 Paccar engine, any help is appreciated.
SPN 3216 FMI 3 - AFT 1 Intake NOx: Voltage above Normal, or Shorted to High SourceI'm thinking the NOx sensor will need to be replaced.
SPN 3217 FMI 12 - AFT 1 Intake %O2: Bad Intelligent Device or Component
SPN 5024 FMI 10 - AFT 1 Intake Gas NOx Sensor Heater Ratio
SPN 5109 FMI 19 - Controller #3: Receiver Network Data in Error