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

132 matches

Page 5 · 121–132 shown

Enhanced PID

HV Battery State of Charge

Toyota · % · 1 profiles

Enhanced PID

Engine Speed

Toyota · rpm · 1 profiles

Enhanced PID

Accumulated Time of Hot Temperature

Toyota · sec · 1 profiles

Enhanced PID

MG1 Inverter Temperature

Toyota · °F · 1 profiles

Enhanced PID

MG1 Power (hp)

Toyota · No scalar unit · 1 profiles

Enhanced PID

HV Battery Block-05 Voltage

Toyota · V · 1 profiles

Enhanced PID

Discharge Request to Adjust SOC (W)

Toyota · No scalar unit · 1 profiles

Enhanced PID

Combined Power (hp)

Toyota · No scalar unit · 1 profiles

Enhanced PID

System Main Relay 2 Status

Toyota · No scalar unit · 1 profiles

Enhanced PID

Internal Resistance R01

Toyota · mOhm · 1 profiles

Enhanced PID

Raising Pressure Ratio

Toyota · % · 1 profiles

Enhanced PID

HVAC OBD Request

Toyota · No scalar unit · 1 profiles

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