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H5 Gen.2 (2023-) 4D20M

Diesel

Profile and scope

Brand: Great Wall

Model group: H5 Gen.2 4D20M

Years: 2023 – not specified

Profile: legacy-0465-great-wall-eb48257d99

Enhanced readings

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

Categories: chassis, fuel-emissions, thermal, transmission

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 172 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

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

[ESP] Front right wheel speed km/h

[AT] Target Gear No scalar unit

[AT] ATF temperature °C

[ECM] Fuel rail pressure deviation value bar

[ECM] DPF Differential pressure (no blockage) kPa

[ESP] Rear right wheel speed km/h

[4WD] Total energy W

[ECM] Oil temperature °C

[ECM] A/C Pressure bar

[ECM] DPF Differential pressure Filtered kPa

[ECM] Boost Intercooler Outlet Temperature °C

[ECM] DPF Differential pressure kPa

[AT] Current Gear No scalar unit

[ECM] Boost pressure kPa

[ECM] Diesel Oxidation Catalyst inlet temperature °C

[ESP] Front left wheel speed km/h

[ESP] Rear left wheel speed km/h

[ECM] DPF Soot Load %

[ECM] Fuel level %

[ECM] Oil pressure kPa

[ECM] DPF Inlet Temperature Corrected value °C

[4WD] Friction plates overheat counter No scalar unit

[4WD] Oil overheat counter No scalar unit

Assigned trouble-code reference families

Euler / Great Wall / Harvard / Haval

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

Explore Great Wall codes and PID meanings