Operation CHARM: Car repair manuals for everyone.

Erase DTC Memory and End Output (Function 05 and 06)




NOTE: If DTC memory cannot be erased, check DTC memory again and repair malfunction.


Requirements
- DTC memory checked.
- All malfunctions repaired.

After successful DTC memory check:

Indicated on display:


Rapid data transfer HELP
Select function XX


- Press buttons -0- and -5-. This selects "Erase DTC Memory", function 05.

Indicated on display:


Rapid data transfer Q
05 - Erase DTC Memory


- Press -Q- button to confirm input.

Indicated on display:


Rapid data transfer ->
DTC Memory is erased!


DTC memory is erased.

- Press -> button.

Indicated on display:


Rapid data transfer HELP
Select function XX


NOTE:
- Test sequence is faulty if this message is displayed.


Attention! ->
DTC memory was not checked


- Test sequence is faulty if this message is displayed.


Rapid data transfer ->
DTC memory was not checked


- Follow test procedure closely: first check DTC memory, repair malfunction(s) if necessary, then erase.


End Output

- Press buttons -0- and -6-. This selects "End Output", function 06.

Indicated on display:


Rapid data transfer Q
05 - End Output


- Press -Q- button to confirm input.

Indicated on display:


Rapid data transfer HELP
Enter address word XX


- Switch off ignition.
- Disconnect harness connectors for the VAG1551 scan tool