Diagnostic knowledge search

23,879 code identifiers with scoped meanings, and 54,264 enhanced signal definitions. No VIN or personal information is needed.

Code or signal meaning

Reference

Brand context

127 matches

Page 5 · 121–127 shown

Enhanced PID

[ECM] Generator duty PWM (AMS)

Kia · % · 2 profiles

Enhanced PID

[HVAC] (HVAC) Ambient temperature sensor

Kia · °C · 21 profiles

Enhanced PID

[TPMS] (Parking sensor) Rear right level

Kia · No scalar unit · 15 profiles

Enhanced PID

[ECM] Ignition Retard due to Knock Control #4

Kia · ° · 6 profiles

Enhanced PID

[HVAC] (HVAC) Inlet potentiometer

Kia · % · 21 profiles

Enhanced PID

[ECM] Engine RPM (idle)

Kia · rpm · 8 profiles

Enhanced PID

[ECM] Commanded lambda

Kia · No scalar unit · 5 profiles

OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope