U19AC86 — One of the normal operation conditions of AVM function (when the RR LH wheel speed data is invalid, the function will stop the 3D model wheel display effect)

Manufacturer reference family

Changan: U19AC86

One of the normal operation conditions of AVM function (when the RR LH wheel speed data is invalid, the function will stop the 3D model wheel display effect)

AVM. Данные о скорости вращения колеса (ЗЛ / ЗП) неверные, отключена 3D-модель колеса.

Reference namespace: changan
Source revision: legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Changan.

26 profiles assigned this reference family

OBD-II / EOBDChangan
Alsvin Gen.3 (2017-n.d.)Changan · 2017–onward
CS35Changan
CS35 PlusChangan
CS35 Plus New (1.4T)Changan
CS55 Plus (2017-) 1.5 + ATChangan · 2017–onward
CS55 Plus (2017-) 1.5 + DCTChangan · 2017–onward
CS55 Plus II (2021-)Changan · 2021–onward
CS75Changan
CS75 FL (1.8+AT)Changan
CS75 FL (1.8+DCT)Changan
CS75 Plus 1.5Changan
CS75 Plus 2.0Changan
CS95 (2.0+AT)Changan
EADO Plus 2022- (1.4T)Changan · 2022–2022
G318Changan
S05Changan
S07Changan
UNI-K (1.5/2.0+AT)Changan
UNI-K (1.5/2.0+DCT)Changan
UNI-S (1.5+DCT)Changan
UNI-T (1.5+DCT)Changan
UNI-T (2.0+AT)Changan
UNI-V (1.5+DCT)Changan

2 more related profiles are listed in the vehicle directory.

What should I check before using this definition?

Keep the full code, module, status and freeze-frame data. Confirm the vehicle’s make, model, year and current manufacturer service information before choosing a repair. This entry does not identify a failed part by itself.

Organize a scan report or recording

Source and applicability

OBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.

Read the reference method