Driver's demand engine — percent torque
Last reviewed 2026-08-31
Mode 01 · PID 61 (decimal 97)
Description
Driver-demanded indicated engine torque, offset by 125.
- PID number
- 61 · 97
- Unit
- %
- Range
- -125 … 130
- Data bytes
- 1
- Formula
- A-125
- Also valid as Mode 02 freeze-frame data (same PID number, snapshot at last DTC).
Defined by SAE J1979 / ISO 15031-5. Public index — not a substitute for the paid SAE document.
Sources
Provenance for this page. Official standards outrank community notes. See the confidence policy.
Official standard · high trust
SAE J1979 / ISO 15031-5 Mode 01 PID formulas (public index)
J1979 public PID index: 01 61