H9 2020-2024 (4B15A, 4C20B)

Profile and scope

Brand: Haval

Model group: H9 2020-2024 (4B15A, 4C20B)

Years: 2020 – 2024

Profile: legacy-0471-haval-8e41c4a184

Enhanced readings

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

Categories: chassis, engine, 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

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

[AT] Target Gear No scalar unit

[ECM] Injection time ms

[ESP] Rear right wheel speed km/h

[ECM] Turbo actuator relative current increase No scalar unit

[ECM] Misfires Cyl.3 No scalar unit

[ECM] Model manifold exhaust temperature °C

[ECM] Igntion delay angle Cyl.1 °

[ECM] Misfires Cyl.4 No scalar unit

[ESP] Front left wheel speed km/h

[ECM] Knock sensor Cyl.3 V

[ECM] Model exhaust temperature °C

[ECM] Igntion delay angle Cyl.2 °

[AT] ATF temperature °C

[ECM] Knock sensor Cyl.2 V

[ECM] Igntion delay angle Cyl.4 °

[AT] Current Gear No scalar unit

[4WD] Total energy W

[ECM] Upstream throttle pressure kPa

[ECM] Boost pressure actuator output duty cycle %

[ECM] Knock sensor Cyl.4 V

[ECM] Knock sensor Cyl.1 V

[ECM] Igntion delay angle Cyl.3 °

[ESP] Front right wheel speed km/h

[4WD] Oil overheat counter No scalar unit

[ECM] Engine temperature °C

[ECM] Misfire rate No scalar unit

[ECM] Oil temperature °C

[4WD] Friction plates overheat counter No scalar unit

[ECM] Misfires Cyl.2 No scalar unit

[ESP] Rear left wheel speed km/h

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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.

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