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Q50 3.0 (VR30DDTT)

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Profile and scope

Brand: Infiniti

Model group: Q50 3.0 (VR30DDTT)

Years: not specified – not specified

Profile: legacy-0906-infiniti-dcff319c66

Enhanced readings

28 real-time signal entries listed; 0 pending runtime-parity entries.

Categories: chassis, engine, fuel-emissions, thermal

Read individual enhanced PID meanings and their precise profile relationships below. Library metadata is not a road-test claim.

Manufacturer code reference

No manufacturer code reference pack is listed in this snapshot.

Catalog revision: legacy-owner-2026-10-09-v81

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Enhanced PID meanings for this profile

27 enhanced signal meaning pages are linked from this production profile. Open a page to inspect its distinct definition variants.

[ECM] OCS Warning 1 Total distance km

[TPMS] Wheel 3 Pressure psi

[ECM] Wastegate actuator position sensor B1 V

[ECM] OCS Restriction 3 Total distance km

[TPMS] Wheel 4 Pressure psi

[ECM] OCS Restriction 2 Total distance km

[ECM] OCS Warning 2 Total distance km

[ECM] Fuel tank temperature °C

Torque Converter Slip rpm

[ECM] Air/Fuel sensor 1 bank 1 V

[ECM] Air/Fuel sensor 1 bank 2 V

[ECM] Engine oil temperature °C

[ECM] Current deterioration value No scalar unit

[ECM] Engine Oil Pressure sensor V

[ECM] Electric water pump 2 duty %

[ECM] Wastegate actuator position sensor B2 V

[AT] ATF temperature #1 °C

[TPMS] Wheel 1 Pressure psi

[ECM] Electric water pump 1 duty %

[ECM] OCS Restriction 1 Total distance km

Output Speed rpm

Turbine Speed rpm

[TPMS] Wheel 2 Pressure psi

[ECM] Charge air cooler coolant temperature °C

[ECM] OCS Warning 3 Total distance km

[ECM] Radiator coolant temperature °C

[AT] ATF temperature #2 °C

Assigned trouble-code reference families

No manufacturer family is assigned. See the separate generic reference.

Family assignment is a reference relationship, not a claim that all codes apply to this vehicle.

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