No CAN Message 'Vehicle Speed Signal Left Front Wheel' From Control Module N47-5 (ESP Control Module) or Message Faulty

No CAN Message 'Vehicle Speed Signal Left Front Wheel' from Control Module N47-5 (ESP Control Module) or Message Faulty :: Read Fault Memory of Control Unit ESP. (P0500)

Test Wheel Speed Signals

Note: The actual values are supplied through CAN bus from component N47-5 (ESP, SPS and BAS control module).

Test requirements
- CAN communication to control module N47-5 (ESP, SPS and BAS control module) is o.k.

Test sequence
- Switch on ignition.
- Rotate relevant wheel.(n > 1/min )
- Status of the relevant actual values:
- Vehicle speed left front axle: Note! Communication with ECU required
- Vehicle speed left rear axle: Note! Communication with ECU required

Specified values
- Vehicle speed > km/h

Question
- Are the actual values o.k.?
Yes
The actual values are okay. ** End of Test **
No
The actual values are not okay.
Possible cause and remedy
- Read fault memory from control unit ESP and rectify faults.

** End of Test **