Code database
Search OBD-II codes
Filter by family, system, severity, engine, fuel or manufacturer. Every row links to the full diagnostic page with causes, safety advice, checks and a guided workflow.
1 code found with 1 filter applied
Showing 1–1 of 1
-
Idle speed regulation lower limit exceeded
The idle controller cannot reach the lower limit (VW).
Codes are matched against published records; partial and keyword matches are shown after exact matches.
Need a different angle? Try the problem finder or the
guided diagnostic.