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

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34 matches

Page 2 · 31–34 shown

Enhanced PID

[ECM] Misfires Total

Great Wall · No scalar unit · 4 profiles

Enhanced PID

[ECM] Misfires Cyl.2

Great Wall · No scalar unit · 7 profiles

Enhanced PID

[7DCT450] Oil Pan Temperature

Great Wall · °C · 2 profiles

Enhanced PID

[7DCT450] Clutch #2 Pressure

Great Wall · kPa · 2 profiles

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