O2 monitor test Bank 1 Sensor 3 (rich-to-lean threshold)
Last reviewed 2026-08-31
Mode 06 · PID 0103 (decimal 259)
Description
Mode 06 CAN: O2 rich-to-lean threshold test for bank 1 sensor 3. Response includes measured test value plus min/max limits.
- PID number
- 0103 · 259
- Unit
- V
- Range
- 0 … 1.275
- Data bytes
- 2
- Formula
- Test value; limits 0.005 V/bit
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 0103