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DTC C0062:28/C0062:54/C0062:64 [DSC HU/CM]

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2016 – MX-5 – Brakes

DTC C0062:28/C0062:54/C0062:64 [DSC HU/CM]

DTC

C0062:28

Longitudinal-G signal

C0062:54

C0062:64

DETECTION CONDITION

  • C0062:28

    • Longitudinal-G sensor signal outside of specified value.

  • C0062:54

    • No longitudinal-G sensor initialization is detected.

  • C0062:64

    • Difference between longitudinal-G calculated by each sensor and longitudinal-G received from low-G sensor outside of specified value is detected.

FAIL-SAFE FUNCTION

POSSIBLE CAUSE

  • The initialization procedure for the low-G sensor has not been performed

  • SAS control module malfunction

  • DSC HU/CM malfunction

SYSTEM WIRING DIAGRAM

Diagnostic Procedure

Step

Inspection

Action

1

VERIFY LOW-G SENSOR INITIALIZATION

  • Has the low-G sensor initialization procedure been performed?

Yes

Go to the next step.

No

Perform the low-G sensor initialization procedure, then go to the next step.

(See DSC RELATED PARTS SENSOR INITIALIZATION PROCEDURE.)

2

VERIFY SAS CONTROL MODULE DTC

Yes

Go to the applicable DTC inspection.

(See DTC TABLE [SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM)].)

(See DTC TABLE [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)].)

DTC troubleshooting completed, then go to the next step.

No

Go to the next step.

3

VERIFY DTC TROUBLESHOOTING COMPLETED

Yes

Repeat the inspection from Step1

If the malfunction recurs, replace the DSC HU/CM, then go to the next step.

(See DSC HU/CM REMOVAL/INSTALLATION.)

No

Go to the next step.

4

VERIFY NO DTC IS PRESENT

  • Are any DTCs present?

Yes

Go to the applicable DTC inspection.

(See DTC TABLE [DSC HU/CM].)

No

DTC troubleshooting completed.

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