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Home >> Toyota >> 2018 >> Prius One >> Repair and Diagnosis >> External Pages >> Different car >> Section 415 (Electronically Controlled Brake System - Diagnostic Codes (P0571-U0074) & Symptom Tests (Except Hybrid)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> Slip Indicator Light Remains ON [08/2021 -] >> Description

Slip Indicator Light Remains ON [08/2021 -]: Description

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This procedure is for troubleshooting when the slip indicator light remains on but no DTCs are output.

The skid control ECU (brake actuator assembly) controls the slip indicator light in the combination meter assembly via CAN communication.

The slip indicator light blinks during VSC and/or TRAC operation.

If a malfunction is detected, the slip indicator light comes on to warn the driver.