Audi Workshop Service and Repair Manuals > A4 Mk2 > Body | Bodywork Self-diagnosis | Self diagnosis, V.A.G Inspection Service | Self-diagnosis of control unit for seat adjustment with memory function

Bodywork Self-diagnosis

Self-diagnosis of control unit for seat adjustment with memory function

Erasing fault memory

Note:

If it is not possible to erase fault memory, interrogate it once again and rectify faults.

Preconditions:

After fault memory has been successfully interrogated:

Performing function "05 - Erase fault memory"

→ Display:

Rapid data transfer HELP

Select function XX

→ Display:

Rapid data transfer Q

05 - Erase fault memory

→ Display:

Rapid data transfer ⇒

Fault memory is erased

The fault memory is now erased.

→ Display:

Rapid data transfer HELP

Select function XX

→ This message indicates an error in test sequence.

Warning! ⇒

Fault memory has not been interrogated

→ This message indicates an error in test sequence.

Rapid data transfer ⇒

Fault memory is not erased

Observe test sequence exactly: First interrogate fault memory, if necessary rectify faults, then erase.

Erase according to fault memory; exit output with 0; deactivate and reactivate ignition; interrogate fault memory again.

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