OBD monitor IDs supported [01–20]
Last reviewed 2026-08-31
Mode 06 · PID 0100 (decimal 256)
Description
Mode 06 (CAN) bitmap of supported on-board monitor Test IDs. Non-CAN vehicles use Mode 05 for the same role.
- PID number
- 0100 · 256
- Unit
- —
- Range
- —
- Data bytes
- 4
- Formula
- Bit encoded
- 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: 06 0100