Scania fault code 256

EMS Engine Management System Intake air mass flow sensor T126 The value from the mass flow sensor remains unchanged even though engine working conditions indicate otherwise. Read explanation → BMU Battery Management Unit Parameter fault The control unit has detected an internal error associated with parameter setting. . Read explanation → EMD Intake air mass flow sensor T126 The value from the mass flow sensor remains unchanged even though engine working conditions indicate otherwise. Read explanation → EME Intake air mass flow sensor T126 The value from the mass flow sensor remains unchanged even though engine working conditions indicate otherwise. Read explanation → EMO Intake air mass flow sensor T126 The value from the mass flow sensor remains unchanged even though engine working conditions indicate otherwise. Read explanation → VDT Solenoid valve Open circuit. Read explanation → OCE dumm DTC Read explanation → DDU Supply voltage, too low The supply voltage to the DDU conrol unit has been too low. Read explanation → MGU Internal software fault The MGU control unit has detected an internal software fault. Read explanation → ICL Instrument Cluster Voltage supply, low The voltage supply is below 22 volts. Read explanation → ALM Control unit, high supply voltage ALM control unit E7 has detected that its supply voltage has exceeded 36 V. Read explanation → WTA Flame monitor The flame disappears in the LOW position. The fault code is generated if the flame disappears twice within 40 minutes. Read explanation → AMP External amplifier, supply voltage too low The external amplifier reports that the supply voltage is too low. Read explanation → EQU Temperature too high The equaliser temperature is too high. Read explanation →