OBD LensKnock control adaptation Cyl.#3
Hyundai · ° · 11 profiles
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 309 · 9241–9270 shownKnock control adaptation Cyl.#4
Hyundai · ° · 11 profiles
Knock control adaptation Cyl.#4
Kia · ° · 5 profiles
Knock control reference voltage Cylinder 1
Lifan · V · 1 profiles
Knock control reference voltage Cylinder 2
Lifan · V · 1 profiles
Knock control reference voltage Cylinder 3
Lifan · V · 1 profiles
Knock control reference voltage Cylinder 4
Lifan · V · 1 profiles
Knock corection
Subaru · ° · 1 profiles
Knock correction advance var.1
Lexus · ° · 1 profiles
Knock correction advance var.2
Lexus · ° · 1 profiles
Knock counter
JAC · No scalar unit · 1 profiles
Knock counter Cyl.1
Ford · No scalar unit · 1 profiles
Knock counter Cyl.2
Ford · No scalar unit · 1 profiles
Knock counter Cyl.3
Ford · No scalar unit · 1 profiles
Knock counter Cyl.4
Ford · No scalar unit · 1 profiles
Knock detection threshold
Citroen · mV · 1 profiles
Knock feedback
Perodua · ° · 1 profiles
Knock feedback
Toyota · ° · 1 profiles
Knock feedback
Lexus · ° · 2 profiles
Knock retard
Mazda · ° · 2 profiles
Knock retard
Honda · ° · 1 profiles
Knock retard
Ford · ° · 2 profiles
Knock retard Cyl.1
Geely · °CS · 2 profiles
Knock retard Cyl.2
Geely · °CS · 2 profiles
Knock retard Cyl.3
Geely · °CS · 2 profiles
Knock retard Cyl.4
Geely · °CS · 2 profiles
Knock retard cylinder # 1
Kia · ° · 1 profiles
Knock retard cylinder # 1
Hyundai · ° · 1 profiles
Knock retard cylinder # 1
Kia · ° · 1 profiles
Knock retard cylinder # 2
Kia · ° · 1 profiles
OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope