Operating instructions - TRW Automotive Aftermarket

FastCheck
Operations
The scan tool can read, view and clear fault codes from the various control modules.
WARNING: Disconnecting the battery may cause memory to be erased from
electronic unit (e.g. radio and clock).
Read Faults
The application will read any faults that may be stored on the vehicle control
modules. During the read faults function, if the scan tool unit does not display any
codes within 2 minutes, it can be assumed that there are no fault codes stored.
If there are fault codes stored on the control module, the scan tool will display to the
user the number of faults found before continuing to the faults menu.
View Faults
This option will display the fault code and text describing the fault.
Clear Faults
This function will display to the user the methods of clearing fault codes. It is not
possible for the scan tool to clear faults.
Land Rover
Control Module ID
Selecting this option displays the module version information.
Maintenance
Selecting 'Maintenance' allows the resetting of the adaptations to factory settings
for the components listed in the menu. It is recommended that the adaptations be
reset to factory settings as opposed to the `learned' settings once the components
have been replaced.
Learn Security
This option allows the control module to learn a new security value input by the user.
Synchronise ECU
This option allows the user to setup a new/replacement ECU with the vehicles
existing ECUs.
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