Scania fault code 526

EMS Engine Management System Safety monitor requesting safe state critical (engine shut off) when safe state operational check fails. The error is detected when we fail to provide maximum pumpings from high prepssure pump, thus resulting in unsuccessful safe state operational i.e. MDV not tripped. We then go for… Read explanation → COO Coordinator Brake pedal sensor The voltage in the brake pedal sensor circuit has been lower than permitted. The brake pedal sensor generates 2 separate output signals. The fault applies to the redundant output s… Read explanation → CUV Visibility system Windscreen wiper, low speed Current consumption on the control unit output has exceeded 20 A for one second. Read explanation → BCI Short circuit, C628-17 Short circuit to supply voltage (+24 V) or reference voltage (+5 V). Read explanation → ACS Articulation Control System Communication with control unit 2 (ACSX) No CAN message from the ACSX control unit. Read explanation → EST Solenoid valve for mechanical unlocking of the degradation valve The fault code is activated when the system detects a higher current than expected in the circuit. Read explanation → ESTA Solenoid valve for mechanical unlocking of the degradation valve The fault code is activated when the system detects a higher current than expected in the circuit. Read explanation → ACSX Communication with control unit 1 (ACS) No CAN message from the ACS control unit. Read explanation →