Identification of the damper motor module (DMM), LIN bus 1, status
The parameter indicates the status after identification of the damper motors.
Temporary ID not OK = the climate control module (CCM) has been unable to allocate the damper motors a temporary ID during identification.
Defroster not OK = failed identification of the damper motor module (DMM) defroster.
Recirculation not OK = failed identification of the damper motor module (DMM) recirculation.
Temperature left not OK = failed identification of the damper motor module (DMM) temperature left.
Temperature right not OK = failed identification of the damper motor module (DMM) temperature right.
Air distribution not OK = failed identification of the damper motor module (DMM) air distribution.
OK = identification OK.
Identification of the damper motor module (DMM), LIN bus 2
The parameter indicates the status after identification of the damper motors.
Temporary ID not OK = the climate control module (CCM) has been unable to allocate the damper motors a temporary ID during identification.
Defroster not OK = failed identification of the damper motor module (DMM) defroster.
Recirculation not OK = failed identification of the damper motor module (DMM) recirculation.
Temperature left not OK = failed identification of the damper motor module (DMM) temperature left.
Temperature right not OK = failed identification of the damper motor module (DMM) temperature right.
Air distribution not OK = failed identification of the damper motor module (DMM) air distribution.
OK = identification OK.
Reading off the control module identification
VIDA identifies control modules by reading off a number of codes from the control module memory.
The codes contain information about the control module
- hardware P/N (control module without software)
- hardware serial number (control module without software)
- software P/N
- diagnostic software P/N
- P/N slave nodes (inclination sensor module (ISM))
- CAN frame period (40 ms for the CAN low-speed network at time of writing)
- Subcontractor identification plate (ECU-ID).
VIDA identifies control modules by reading off a number of codes from the control module memory.
The codes contain information about the control module
- hardware P/N (control module without software)
- hardware serial number (control module without software)
- software P/N
- diagnostic software P/N
- P/N slave nodes (inclination sensor module (ISM))
- CAN frame period (40 ms for the CAN low-speed network at time of writing)
- Subcontractor identification plate (ECU-ID).