Scania fault code 5871

Code 5871 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System Charge air temperature sensor T121 Charge air temperature below ambient temperature during operation. Read explanation → EMD Charge air temperature sensor T121 Lower temperature than expected from the charge air temperature sensor. Read explanation → EME Charge air temperature sensor T121 Lower temperature than expected from the charge air temperature sensor. Read explanation → EMO Charge air temperature sensor T121 Lower temperature than expected from the charge air temperature sensor. Read explanation →