About Trouble Codes

Diagnostic Trouble Code (DTC) Table For Navigation System

NOTE:
- Next, all possible malfunctions that can be recognized by the navigation system and printed out by the VAG 1551 Scan Tool are listed according to their 5-digit DTCs.
- DTC numbers appear only on the print-out.
- Before replacing a component shown as malfunctioning, check the wiring and connections to the component as well as the Ground (GND) connections according to wiring diagram.
- After repairs and function test of the system, DTC memory must always be checked again using the VAG 1551 scan tool and erased.
- DTC memory stores all static and sporadic malfunctions: If a malfunction occurs and persists for at least 2 seconds, it is identified as a static malfunction. If a malfunction does not occur again, it is registered as sporadic. "/SP" will appear at right on scan tool display.
- When the ignition is switched on, all existing malfunctions are automatically re-classified as sporadic malfunctions and will only register as static malfunctions if they still occur after testing.
- Sporadic malfunctions which no longer occur during 50 driving cycles (ignition on at least 5 minutes, vehicle speed 30 km/h) are erased automatically.