A4 Quattro Cabriolet L4-2.0L Turbo (BWT) (2009)
2. If necessary, erase the DTC memory. => [ Diagnostic Mode 04 - Erase DTC Memory ] See: Testing and Inspection/Scan Tool Testing and
Procedures/Diagnostic Modes/Diagnostic Mode 04 - Erase DTC Memory.
3. If the DTC memory was erased, generate readiness code. => [ Readiness Code ] See: Testing and Inspection/Monitors, Trips, Drive Cycles and
Readiness Codes.
End of diagnosis