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Diagnostic knowledge / U010087 — Lost communication with ECM (engine speed and status, clutch pedal position)
U010087

Lost communication with ECM (engine speed and status, clutch pedal position)

U010087 is described as “Lost communication with ECM (engine speed and status, clutch pedal position)” in the Euler / Great Wall / Harvard / Haval reference. Other reference families are shown below; select the scope relevant to your vehicle.

Manufacturer reference family

Euler / Great Wall / Harvard / Haval: U010087

en

Lost communication with ECM (engine speed and status, clutch pedal position)

ru

Потеря связи с ECM (обороты и состояние двигателя, положение педали сцепления)

Reference namespace
haval
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: Great Wall, Euler, Haval, Harvard.

34 profiles assigned this reference family

10 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Genesis / Hyundai / Kia: U010087

ru

Потеря связи с ЭБУД/PCM

Reference namespace
hyundai-kia
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: Kia, Genesis, Hyundai.

401 profiles assigned this reference family

377 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Belgee / Geely / Proton: U010087

en

ABCM Lost CommunicationWith Engine Management System

Reference namespace
proton
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: Belgee, Geely, Proton.

5 profiles assigned this reference family

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

OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope