Clearing Trouble Codes

Diagnostic Trouble Code (DTC) Memory, Erasing (function 05)


NOTE: After erasing DTC memory its contents will automatically be indicated. If DTC memory cannot be erased, check DTC memory again and repair malfunctions.


Requirements
- DTC memory has been checked. With Manufacturer Scan Tool
- All malfunctions repaired.

After DTC memory has been successfully checked:

Indicated on display


Rapid data transfer HELP
Select function XX


- Press buttons -0- and -5- to select "Erase DTC memory" function 05.

Indicated on display


Rapid data transfer Q
05 - Erase DTC memory


- Press -Q- button to confirm entry.

Indicated on display


Rapid data transfer ->
DTC memory is erased!


DTC memory is now erased.
- Press -> button.

Indicated on display


Rapid data transfer HELP
Select function XX


NOTE: If this appears in the display, the test sequence is faulty.


Warning!
DTC memory was not checked


If this appears in the display, the test sequence is faulty.


Rapid data transfer ->
DTC memory was not checked


Adhere exactly to test sequence: First check DTC memory and, if necessary, repair any malfunctions.