Scan Tool Operating Instructions - AK Automotive Training

FastCheck
ABS (Anti-lock Braking System)
IMPORTANT INFORMATION
Mercedes vehicles with Sensotronic Brake Control
• Ensure that you are fully familiar with the braking system and it's operation before
commencing any work.
• The Sensotronic Brake Control system must be deactivated before carrying out any
maintenance/diagnostic work on the brake system. This can be done from the
OmiCheck menu.
• Only commence work after the system has been deactivated. Upon deactivation, a
warning message should appear in the instrument panel accompanied by an audible
warning signal until the system is reactivated. If the warning signals do not occur,
assume that the system is not fully deactivated and DO NOT commence work.
• Ensure that the Sensotronic Brake Control system is reactivated after the
maintenance work has been completed.
NOTE: The manufacturer of the scan tool accept no responsibility for any accident or
injury arising from the maintenance of the Sensotronic Brake Control system.
Connection
Using the Vehicle Application List on the CD-ROM, identify the required interface
cable for the vehicle system to be tested. Connect the cable to the OmiCheck and
secure the fixing screws.
NOTE: If the vehicle being tested is a BMW with a 20 pin connector and an OBD-II
connector, you must only use the 20 pin connector.
Ensure the vehicle's ignition is OFF.
Connect the OmiCheck to the required vehicle connector, refer to ‘Diagnostic
Connector Locations’, page 271, for further information.
Power for the OmiCheck is provided by the vehicle connector. Once connected, the
OmiCheck will perform an internal self test and then the screen will display the date
of the current software version before displaying the main menu.
MAIN MENU
1. EOBD
2. FastCheck ABS
3. FastCheck Airbag
4. FastCheck Climate
5. FastCheck EPB
6. FastCheck SAS
7. FastCheck Service
8. FastCheck TPMS
9. User Menu
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