Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Erase DTC Memory



Erase DTC Memory

Requirements
- Malfunction was repaired
- DTC memory was checked again
- Function test was performed

- Fault read out device V.A.G 1551, connecting.
- Initiate On Board Diagnostic (OBD). On Board Diagnostic (OBD) For Radio-Frequency Remote Control For Central Locking, Initiating
- Switch printer on via Print -button (indicator lamp in button illuminates).

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 input.

Indicated on display:

Rapid data transfer ->
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.

WARNING: DTC memory was not checked

- Follow test sequence exactly: first check DTC memory, then erase it.