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 →