mega macs PC
1. Perform steps 1 to 11 as described in the section
CAUTION
Pulling off of the PC VCI when actuating the clutch
Risk of injury or material damage
Proceed as follows before starting:
1. Apply the parking brake.
2. No gear is engaged.
3. Regard the window with infos and instructions.
NOTICE
Short circuit and voltage peaks when connecting the PC VCI
Danger of destruction of automotive electronics
Switch off ignition before connecting the PC VCI to the vehicle.
2. Connect the PC VCI to the vehicle's diagnostic connector.
Both LEDs of the PC VCI flash. The PC VCI is ready for operation.
3. Select
Diagnostics > Function > Trouble codes
.
NOTE
The selection of the following possibilities depends on the selected manufacturer and vehicle
type:
•
Functions
•
Assemblies
•
Systems
•
Data
4. Select
>Global check<
.
5. Call up the
>Information<
tab.
6. Follow the instructions on the screen.
7. Call up the ECU overview with
.
8. Select further sub-categories where necessary.
The device indicates all ECUs installed in the vehicle.
The device automatically activates all ECUs.
Deactivate all ECUs with
.
Activate all ECUs with
.
9. Activate/deactivate the requested ECUs.
10. Start the global check with trouble code reading with
.
Communication to vehicle is being established.
Activated ECUs are read out. This may take a few minutes.
The number of trouble codes in the prevailing ECU memory is indicated.
You can call up a print preview with a list of the individual trouble codes for the respective ECU with
.
You can close the print preview with a list of the individual trouble codes for the respective ECU with
.
11. Call up the required trouble codes under
Faults
in the respective ECU memory with
.
The device indicates all trouble codes and repair tips.
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