Diagnostic knowledge search

23,879 code identifiers with scoped meanings, and 54,264 enhanced signal definitions. No VIN or personal information is needed.

Code or signal meaning

Reference

Brand context

31 matches

Page 2 · 31–31 shown

Enhanced PID

[9AT] Target Gear

Great Wall · No scalar unit · 1 profiles

OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope