Lexus diagnostic reference

Explore 12 connection profiles and 1733 enhanced definition variants recorded for Lexus. Reference relationships describe the library, not road-test coverage.

Vehicle and connection profiles

OBD-II / EOBDLexus
BZ (2026-) / bZ4X (2026-) / CHR BEV (2026-) / Solterra (2026-) / Lexus RZ (2026-)Lexus · 2026–onward
bZ4X (-2025) / RAV4 Prime PHEV / Solterra (-2025) / Lexus RZ / NX450h+ PHEVLexus · 2025–2025
JOBD JDM CANLexus
OBD-II / EOBD ~1999-2008 K-Line/KWP + extra sensorsLexus · 1999–2008
OBD-II / EOBD ~2006-2009 CAN + extra sensorsLexus · 2006–2009
OBD-II / EOBD ~2010-2022 CAN + extra sensorsLexus · 2010–2022
OBD-II / EOBD ~2016 - n.d. CAN + extra sensorsLexus · 2016–onward
OBD-II / EOBD + CANLexus
RAV4 Prime PHEV (2019-2025), Prius Prime (2023-n.d.) / Lexus NX450h+ PHEVLexus · 2019–onward
RX330Lexus
RX400h (Hybrid)Lexus

Enhanced PID meanings

Browse individual signal meanings, units and exact profile links.

Browse Lexus enhanced signals

Trouble-code reference families

GAC / Lexus / Toyota — Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Source and applicability

OBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.

Read the reference method

OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope