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TuningBot DTC Database · v4.37.15

U0610 Lost Communication With Mass or Volume Air Flow Sensor B

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

U · NetworkEngineOBD2

What U0610 means

U0610
Lost Communication With Mass or Volume Air Flow Sensor B Generic · engine Data confidence 65%

The control module stopped receiving expected network messages from the Mass or Volume Air Flow Sensor B node on the vehicle communication bus.

Symptoms

  • MIL illuminated
  • Possible hesitation or poor throttle response
  • Possible incorrect fuel trim values

Possible causes

  • Contaminated or failing MAF sensor element
  • Air leak between MAF sensor and throttle
  • Wiring or connector fault
  • Restricted air filter

Recommended checks

  • Compare measured air mass with expected values at idle and load
  • Inspect intake ducting for leaks after the sensor
  • Inspect wiring and connectors
  • Check fuel trim values for confirmation

Related and nearby codes

How to read U0610

U

Network: communication between control units.

0

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

610

Specific fault index within the subsystem.

Frequently asked questions about U0610

What does U0610 mean?

Lost Communication With Mass or Volume Air Flow Sensor B. The control module stopped receiving expected network messages from the Mass or Volume Air Flow Sensor B node on the vehicle communication bus.

Is U0610 generic or manufacturer-specific?

U0610 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove U0610 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 U0610 is removable in your case.

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