Scania fault code 8320

EMS Engine Management System Temperature sensor T158 upstream of the particulate filter Side-by-side comparisons between the 3 temperature sensors T158 indicate implausible values. The comparisson is made within 60 minutes when driving under load, not while idling. Read explanation → EMU Water valve V247, short circuit to earth The control unit indicates too low a voltage. Read explanation → EMD Temperature sensor T158 upstream of the particulate filter Side-by-side comparison between the three T158 temperature sensors indicates implausible values. Detected within 60 minutes when driving under load, not while idling. Temperature s… Read explanation → EME Exhaust gas temperature sensor Side-by-side comparison between the three T158 temperature sensors indicates implausible values. Detected within 60 minutes when driving under load, not while idling. Temperature s… Read explanation → EMO Temperature sensor T158 upstream of the particulate filter Side-by-side comparison between the three T158 temperature sensors indicates implausible values. Detected within 60 minutes when driving under load, not while idling. Temperature s… Read explanation →