OBD LensDPF load (from sensor)
Hyundai · % · 3 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 976 · 29251–29280 shownDPF load state ($29)
Buick · % · 1 profiles
DPF maximum temperature #1
Mitsubishi · °C · 1 profiles
DPF maximum temperature #2
Mitsubishi · °C · 1 profiles
DPF maximum temperature #3
Mitsubishi · °C · 1 profiles
DPF maximum temperature #4
Mitsubishi · °C · 1 profiles
DPF maximum temperature #5
Mitsubishi · °C · 1 profiles
DPF maximum temperature (previous)
Mitsubishi · °C · 1 profiles
DPF mileage since last regeneration
Chevrolet · km · 1 profiles
DPF normalized trigger for regen (DPF REGEN PCT)
Ford · % · 2 profiles
DPF number of failed consecutive regeneration events
Ford · No scalar unit · 2 profiles
DPF offset for differential pressure
Audi · hPa · 1 profiles
DPF offset for differential pressure
Jetta · hPa · 1 profiles
DPF outlet pressure Bank 1
Ford · kPa · 2 profiles
DPF output gas temperature
Jetta · °C · 1 profiles
DPF output gas temperature
Audi · °C · 2 profiles
DPF output gas temperature
Audi · °C · 1 profiles
DPF output gas temperature
Volkswagen · °C · 1 profiles
DPF partial successful regenerations counter
Jaguar · No scalar unit · 1 profiles
DPF pressure
Volvo · hPa · 1 profiles
DPF pressure difference Inlet/Outlet
Subaru · kPa · 1 profiles
DPF pressure offset
Nissan · mbar · 1 profiles
DPF prohibition: temperature in front of the catalyst is out of range
Chevrolet · No scalar unit · 1 profiles
DPF regen avg. time between regen (DPF REGEN AVGT)
Ford · min · 2 profiles
DPF regen demand counter
Hyundai · No scalar unit · 3 profiles
DPF regen status (DPF REGEN STAT)
Ford · No scalar unit · 2 profiles
DPF regen status (On/Off)
Mercedes-Benz · No scalar unit · 1 profiles
DPF regen success state
Hyundai · No scalar unit · 3 profiles
DPF regen type (DPF REGEN TYPE)
Ford · No scalar unit · 2 profiles
DPF regen. active
Ford · No scalar unit · 2 profiles
OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope