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23,879 code identifiers with scoped meanings, and 54,261 enhanced signal definitions. No VIN or personal information is needed.

Code or signal meaning

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Brand context

54,261 matches

Page 278 · 8311–8340 shown

Enhanced PID

Handbrake: Button position

Chevrolet · No scalar unit · 4 profiles

Enhanced PID

Handbrake: Motor Command

Chevrolet · No scalar unit · 4 profiles

Enhanced PID

Handbrake: PWM

Chevrolet · % · 4 profiles

Enhanced PID

Handbrake: Reason for release

Chevrolet · No scalar unit · 4 profiles

Enhanced PID

Handbrake: Rope position

Chevrolet · No scalar unit · 4 profiles

Enhanced PID

Haz Hist

Toyota · No scalar unit · 1 profiles

Enhanced PID

Hazard Switch History (Incomplete=Off,Complete=On)

Toyota · No scalar unit · 2 profiles

Enhanced PID

Head Lamp On

Delphi · No scalar unit · 1 profiles

Enhanced PID

Heated Catalyst Monitor_Avail

Lexus · No scalar unit · 1 profiles

Enhanced PID

Heated Catalyst Monitor_Avail

Perodua · No scalar unit · 1 profiles

Enhanced PID

Heated Catalyst Monitor_Incmpl

Perodua · No scalar unit · 1 profiles

Enhanced PID

Heated Catalyst Monitor_Incmpl

Lexus · No scalar unit · 1 profiles

Enhanced PID

Heater - Battery

Chevrolet · W · 2 profiles

Enhanced PID

Heater - Cabin

Chevrolet · W · 2 profiles

Enhanced PID

Heater relay 1

Buick · No scalar unit · 1 profiles

Enhanced PID

High Osc Detected Cyl.1

Delphi · No scalar unit · 1 profiles

Enhanced PID

High Pressure EGR Closing (%) var.1

Audi · % · 5 profiles

Enhanced PID

High Pressure EGR Closing (%) var.2

Audi · % · 5 profiles

Enhanced PID

High clutch duty

Subaru · % · 2 profiles

Enhanced PID

High count

Toyota · No scalar unit · 1 profiles

Enhanced PID

High fuel pressure

Citroen · bar · 1 profiles

Enhanced PID

High pressure EGR closing

Volkswagen · % · 1 profiles

Enhanced PID

High pressure EGR closing

Audi · % · 2 profiles

Enhanced PID

High pressure EGR closing

Jetta · % · 1 profiles

Enhanced PID

High pressure fuel pump

Mitsubishi · kPa · 1 profiles

Enhanced PID

High pressure pump learned value

Mitsubishi · No scalar unit · 1 profiles

Enhanced PID

High pressure pump learnings

Mitsubishi · No scalar unit · 1 profiles

Enhanced PID

High pressure pump target value

Mitsubishi · No scalar unit · 1 profiles

Enhanced PID

High voltage battery energy information

Seat · Wh · 1 profiles

Enhanced PID

High voltage battery energy information

Volkswagen · Wh · 2 profiles

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OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope