Scania fault code 729
Code 729 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
CAN communication with the EBS control unit
The checksum is not correct.
Read explanation →
COO Coordinator
Gear lockout
The voltage in solenoid valve circuit A, which locks the gear lever forwards, has been low for longer than permitted.
Read explanation →
BCI
Low voltage, analogue input signal, expansion unit I (pin B17)
Implausible signal, voltage too low.
Read explanation →