PIDs supported [A1–C0]
Last reviewed 2026-08-31
Mode 01 · PID A0 (decimal 160)
Description
Bitmap of Mode 01 PIDs A1–C0.
- PID number
- A0 · 160
- Unit
- —
- Range
- —
- Data bytes
- 4
- Formula
- Bit encoded [A7..D0] == [PID A1..PID C0]
- Also valid as Mode 02 freeze-frame data (same PID number, snapshot at last DTC).
- Bit-encoded or enumerated — not a single scaled physical value.
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 A0