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HOMESERVICE MANUALSACURA2015TLX BASE, 2.4L ENGREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESTRACTION CONTROLVSA SYSTEM - DIAGNOSTICS (1 OF 2)VSA DTC ADVANCED DIAGNOSTICSDTC ADVANCED DIAGNOSTICS: VSA RELATED DTCS (2018-19)DTC C0063-49: YAW RATE SENSOR FAILURE (INTERNAL CIRCUIT FAILURE)
2015 Acura TLX Base, 2.4L Eng

DTC C0063-49: Yaw Rate Sensor Failure (Internal Circuit Failure)

2015 Acura TLX Base, 2.4L EngSECTION DTC C0063-49: Yaw Rate Sensor Failure (Internal Circuit Failure)
Confirmation Procedure With the Driving Pattern:
  • 1.

    Start the engine.
Execution Initial Diagnosis/Regular Diagnosis
Duration About 1 second
DTC Type
  • 1 drive cycle
  • Brake system indicator (amber) on
  • VSA indicator on
Fail Safe Action
  • Degrade ABS performance
  • Stop engine drag torque control function
  • Stop starting assist brake function
  • Stop TCS function (Fade out)
  • Stop VSA function
  • Stop hill start assist function
  • Stop agile handling assist function
  • Stop automatic brake hold function (Fade out)
Possible Cause
  • VSA modulator-control unit internal failure
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.