JAC diagnostic reference

Explore 7 connection profiles and 94 enhanced definition variants recorded for JAC. Reference relationships describe the library, not road-test coverage.

Vehicle and connection profiles

OBD-II / EOBDJAC
Jiayue X4 / X4 / T60 Plus / JS4 J7 / JS7 / Sehol A5 / A5 Plus / SX6 / Москвич 3JAC
JS6JAC
S2 II + CVTJAC
S7JAC
T8 2.0 CTIJAC
T8 2.4TJAC

Enhanced PID meanings

Browse individual signal meanings, units and exact profile links.

Browse JAC enhanced signals

Trouble-code reference families

No manufacturer family is assigned in this catalog snapshot. Generic OBD2 references remain separately available.

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