Fuel tank level

Last reviewed 2026-08-31

Description

Standard Mode 01 PID 2F. Not HV battery SOC.

Unit

%

Group

ice

Protocol requests

The same meaning can arrive through different mode + PID + ECU header combinations. Do not merge by hex number alone.

• Fuel tank level input

  Fuel tank level. Not HV battery SOC — that confusion is common in hybrid CSV exports.

  OBD · mode 01 · PID 2F · default header · primary

  Source label: Standard J1979 mapping