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TuningBot DTC Database · v4.37.15

U010D Lost Communication With Turbocharger/Supercharger Control Module B

Generic (OBD-II) interpretation in the TuningBot DTC database.

U · NetworkEngineOBD2

What U010D means

U010D
Lost Communication With Turbocharger/Supercharger Control Module B Generic · engine Data confidence 65%

The control module stopped receiving expected network messages from the Turbocharger/Supercharger Control Module B node on the vehicle communication bus.

Symptoms

  • Possible reduced power or limp mode
  • MIL illuminated
  • Possible abnormal turbocharger noise

Possible causes

  • Turbocharger actuator or position sensor fault
  • Sticking variable geometry mechanism
  • Charge-air or vacuum leak
  • Wiring or connector fault

Recommended checks

  • Compare specified vs actual boost with live data
  • Check actuator movement over the full range
  • Check hoses and vacuum lines
  • Inspect wiring and connectors

Related and nearby codes

How to read U010D

U

Network: communication between control units.

0

Generic SAE-standard code: same meaning on every make.

10D

Specific fault index within the subsystem.

Frequently asked questions about U010D

What does U010D mean?

Lost Communication With Turbocharger/Supercharger Control Module B. The control module stopped receiving expected network messages from the Turbocharger/Supercharger Control Module B node on the vehicle communication bus.

Is U010D generic or manufacturer-specific?

U010D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove U010D at file level?

Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether U010D is removable in your case.

Other file services

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