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Vehicles / Nissan

Frontier D40 2.5

D40 QR25DE

Profile and scope

Brand: Nissan

Model group: Frontier D40 2.5

Years: not specified – not specified

Profile: legacy-0393-nissan-d26eaba8ee

Enhanced readings

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

Categories: 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

A reference pack is listed with 3409 entries. These are pack entries, not confirmed faults or unique supported codes for this vehicle.

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

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Enhanced PID meanings for this profile

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

Idle control mode No scalar unit

A/C Compressor No scalar unit

Fuel temperature °C

Fuel injection timing ms

Cooling Fan Low No scalar unit

VVT Oil Temperature °C

Cruise Control Target km/h

Mass Air Flow g/sec

EVAP Purge Duty %

A/F Ratio Adj %

Remaining Fuel L

Current Engine Speed rpm

ATF temperature var.2 °C

MAF Volts V

Cooling Fan High No scalar unit

Ignition Timing advance °

ATF temperature var.1 °C

Fuel Base Pulse Width ms

Camshaft Valve Duty %

Camshaft Adv Angle °

Assigned trouble-code reference families

Infiniti / Nissan

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

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