Profile and scope
Brand: Changan
Model group: Alsvin Gen.3
Years: 2017 – not specified
Profile: legacy-0081-changan-c94c3cf3d3
Enhanced readings
24 real-time signal entries listed; 0 pending runtime-parity entries.
Categories: 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 1372 entries. These are pack entries, not confirmed faults or unique supported codes for this vehicle.
Catalog revision: legacy-owner-2026-10-09-v81
Explore PID coverageEnhanced PID meanings for this profile
24 enhanced signal meaning pages are linked from this production profile. Open a page to inspect its distinct definition variants.
[ECM] Engine oil temperature °C
[ECM] Cylinder 4 Misifre count No scalar unit
[DCT] Transmission Oil Temperature °C
[ECM] Cylinder 3 Knock Reference Value mV
[DCT] Clutch 1 request current mA
[ECM] Cylinder 1 Misifre count No scalar unit
[DCT] Lubrication pressure bar
[ECM] Cylinder 2 Knock Reference Value mV
[ECM] Cylinder 1 Knock Reference Value mV
[ECM] Cylinder 4 Knock Reference Value mV
[ECM] Cylinder 4 Knock Ignition Retard °
[ECM] Cylinder 3 Misifre count No scalar unit
[ECM] Cylinder 2 Knock Ignition Retard °
[ECM] Cylinder 3 Knock Ignition Retard °
[DCT] Clutch 2 request current mA
[ECM] Cylinder 2 Misifre count No scalar unit
Assigned trouble-code reference families
Family assignment is a reference relationship, not a claim that all codes apply to this vehicle.
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