Tata · rpm · 1 profiles
Diagnostic comparisons
Compare OBD codes and concepts
Diagnostic knowledge search
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 2254,261 matches
Page 586 · 17551–17580 shownCitroen · mA · 2 profiles
Hyundai · rpm · 1 profiles
Suzuki · rpm · 1 profiles
Citroen · No scalar unit · 2 profiles
Land Rover · °C · 1 profiles
Audi · No scalar unit · 7 profiles
Audi · No scalar unit · 3 profiles
Audi · No scalar unit · 1 profiles
Audi · No scalar unit · 8 profiles
Audi · No scalar unit · 8 profiles
Audi · No scalar unit · 8 profiles
Audi · No scalar unit · 8 profiles
Audi · min · 8 profiles
Audi · min · 8 profiles
Audi · min · 8 profiles
Audi · min · 8 profiles
Audi · min · 8 profiles
Audi · min · 8 profiles
Audi · min · 8 profiles
Audi · min · 8 profiles
Audi · No scalar unit · 8 profiles
Kia · rpm · 1 profiles
Audi · rpm · 7 profiles
Hyundai · rpm · 1 profiles
Hyundai · % · 1 profiles
Chevrolet · No scalar unit · 1 profiles
Citroen · No scalar unit · 1 profiles
Chevrolet · rpm · 1 profiles
Hyundai · rpm · 1 profiles
OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope