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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 C0037-62: LEFT REAR WHEEL SPEED SENSOR SIGNAL COMPARE FAILURE
2015 Acura TLX Base, 2.4L Eng

DTC C0037-62: Left Rear Wheel Speed Sensor Signal Compare Failure

2015 Acura TLX Base, 2.4L EngSECTION DTC C0037-62: Left Rear Wheel Speed Sensor Signal Compare Failure
Confirmation Procedure Basic Condition
  • No other DTCs detected
  • Brake TCS function not in operation
  • ABS function not in operation

    (Not applied under operating only for slowest wheel)

With the Driving Pattern:

  • 1.

    Start the engine.

  • 2.

    Test-drive the vehicle at 31 mph (50 km/h) or more.

    (Be careful of the surrounding traffic conditions.)
Execution Regular Diagnosis
Duration About 1 second
DTC Type
  • 1 drive cycle
  • Brake system indicator (red) on (If multiple wheel failures are detected)
  • Brake system indicator (amber) on
  • ABS indicator on
  • VSA indicator on
Fail Safe Action
  • Stop EBD function (If multiple wheel failures are detected)
  • Stop ABS function
  • Stop engine drag torque control function
  • Stop starting assist brake function
  • Stop TCS function
  • Stop VSA function
  • Stop brake assist function
  • Stop hill start assist function
  • Stop agile handling assist function
  • Stop parking cooperation assist function
  • Stop automatic brake hold function (Fade out)
  • Stop ACC function
  • Stop CMBS function
Possible Cause
  • Left-rear wheel speed sensor incorrect installation
  • Debris on the left-rear encoder surface
  • Left-rear wheel speed sensor failure
  • VSA modulator-control unit internal failure
RENDER: 1.0x

NO RELATED

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

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  • • 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.