Scania fault code 55

EMS Engine Management System Lambda sensor Lambda sensor preheating shows too low a value. Read explanation → VDT Rotational speed sensor Unknown fault. Read explanation → COO Coordinator Dual-circuit steering The signal from the dual-circuit steering circuit 1 has been implausible in relation to the engine speed. Read explanation → ABS Anti-lock Braking System Wheel speed Recurring interruption of signal from the wheel on left-hand side of the driving rear axle. Read explanation → CUV Visibility system Emergency lighting Open circuit in the emergency lighting circuit. Read explanation → AUS Audio System Gyro, internal fault Incorrect signal or no signal from the infotainment system internal gyro. Read explanation →