DTC

C101F:98

Overheat protection control

DETECTION CONDITION

• Pump motor, traction control solenoid valve and stability control solenoid valve is forcibly operated for 30 s or more is detected.

• Inlet solenoid valve is forcibly operated for 120 s or more and outlet solenoid valve is forcibly operated for 30 s or more is detected.

FAIL-SAFE FUNCTION

• Refer to “Fail-safe function table”. (See DTC TABLE [DSC HU/CM].)

POSSIBLE CAUSE

• Overheating protection control is performed to protect solenoid valve inside DSC HU/CM, however, this is not a malfunction

SYSTEM WIRING DIAGRAM

—

Step

Inspection

Action

1

• Using the M-MDS, clear the DTC from the DSC HU/CM.

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

• Using the M-MDS, perform the DSC HU/CM DTC inspection.

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

• Is the same DTC present?

Yes

Replace the DSC HU/CM, then go to the next step.

(See DSC HU/CM REMOVAL/INSTALLATION.)

No

Go to the next step.

2

• Are any DTCs present?

Yes

Go to the applicable DTC inspection.

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

No

DTC troubleshooting completed.