Lexus · No scalar unit · 1 profiles
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23,879 code identifiers with scoped meanings, and 54,261 enhanced signal definitions. No VIN or personal information is needed.
Diagnostic explainers
Pending, stored and permanent codes · Enhanced PIDs and Mode 2278,140 matches
Page 956 · 28651–28680 shownPerodua · No scalar unit · 1 profiles
Lexus · No scalar unit · 1 profiles
Toyota · No scalar unit · 1 profiles
Toyota · No scalar unit · 1 profiles
Toyota · No scalar unit · 1 profiles
Subaru · No scalar unit · 3 profiles
Toyota · km/h · 1 profiles
Subaru · No scalar unit · 3 profiles
Subaru · No scalar unit · 3 profiles
Chevrolet · No scalar unit · 1 profiles
Nissan · km/h · 21 profiles
Infiniti · km/h · 1 profiles
Fiat · km/h · 8 profiles
Fiat · km/h · 2 profiles
Alfa Romeo · km/h · 1 profiles
Alfa Romeo · km/h · 2 profiles
Toyota · No scalar unit · 2 profiles
Toyota · % · 1 profiles
Nissan · No scalar unit · 1 profiles
Lexus · No scalar unit · 1 profiles
Chevrolet · No scalar unit · 1 profiles
Lexus · km/h · 1 profiles
Nissan · No scalar unit · 1 profiles
Nissan · No scalar unit · 1 profiles
Subaru · % · 3 profiles
Nissan · rpm · 21 profiles
Fiat · rpm · 17 profiles
Infiniti · rpm · 1 profiles
Alfa Romeo · rpm · 4 profiles
OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope