Scania fault code 1026

Code 1026 is used by 16 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System EGR content The amount of exhaust gas recirculation requested is higher than expected. Read explanation → TMS Transmission Management System Consistency check The consistency check for the vehicle's chassis serial number failed. Read explanation → BMU Battery Management Unit Propulsion battery contactors open The BMU control unit has interpreted a fault in the propulsion battery. Read explanation → EMD EGR content Too great a volume of EGR is being recirculated. The desired amount of EGR cannot be reached, or the measurement of the amount of EGR is not reliable. Read explanation → EME EGR content Too great a volume of EGR is being recirculated. The desired amount of EGR cannot be reached, or the measurement of the amount of EGR is not reliable. Read explanation → EMO EGR content Too great a volume of EGR is being recirculated. The desired amount of EGR cannot be reached, or the measurement of the amount of EGR is not reliable. Read explanation → VDT Internal fault Invalid configuration. Read explanation → COO Coordinator Front grille panel sensor The supply voltage to the front grille panel sensor is too high and may be short-circuited. Read explanation → MBS Parking brake applied, fault signal The BCI control unit provides an incorrect signal for parking brake applied. Read explanation → PCS CAN timeout on message TSC1_10_C_PTO from COO Message not received within 5 nominal transmission rate periods. Read explanation → ALM Fault in communications with the door control unit (DCS) A CAN message expected from the DCS control unit has failed to arrive. Read explanation → DAS Electrically assisted steering Signals sent from the electronic control system for electrically assisted steering received with defective status. Read explanation → TCC TCC control unit, fault in WC tank level sensor The control system has interpreted that the resistance of the level sensor exceeds the valid range. Read explanation → COMMUNICATOR Communicator (C200 / C300 / C400) Low supply voltage The supply voltage for the control unit is too low. The fault code is activated when the supply voltage falls below 8.5 V for more than 60 s. Read explanation → RTT Road Transport Informatics Low supply voltage The supply voltage for the control unit is too low. The fault code is activated when the supply voltage falls below 11.6 V for more than 60 s and there is a wake-up signal. The con… Read explanation → SVIP Low supply voltage The supply voltage for the control unit is too low. The fault code is activated when the supply voltage falls below 11.6 V for more than 60 s and there is a wake-up signal. The con… Read explanation →