No.

Symptom

1

Any of the following lights are not illuminated when the ignition is switched ON:

• ABS warning light

• Brake system warning light

• TCS/DSC indicator light

• DSC OFF indicator light

2

Any of the following lights remain illuminated:

• ABS warning light

• TCS/DSC indicator light

• DSC OFF indicator light

3

Brake system warning light remains illuminated

4

A malfunction in the system even though the ABS warning light, brake system warning light, TCS/DSC indicator light and DSC OFF indicator light are not illuminated

5

ABS or TCS^*1 operates frequently

TCS does not work correctly

6

DSC^*2 operates frequently

DSC does not work correctly

7

Hill launch assist (HLA) operates even on a down slope

Hill launch assist (HLA) does not operate on a slope

8

Master warning light remains illuminated and message “SCBS Inspection Required” is indicated in the display

Troubleshooting item

1

2

3

4

5

6

7

8

DSC HU/CM does not operate

X

X

X

Communication error between DSC HU/CM and instrument cluster

X

X

X

DSC HU/CM internal malfunction

X

X

X

X

Instrument cluster malfunction

X

X

X

Brake fluid amount is low

X

DSC HU/CM detected malfunction (input and output device malfunction)

X

X

X

X

X

X

DSC HU/CM detects low voltage in power supply

X

X

DSC HU/CM ground malfunction

X

X

X

No connection at DSC HU/CM connector

X

X

Parking brake does not release

X

X

Parking brake switch or brake fluid level sensor stuck on

X

Short to ground in wiring harness between parking brake switch and instrument cluster

X

Short to ground in wiring harness between brake fluid level sensor and front body control module (FBCM)

X

Mechanical malfunction in system

X

Incorrect ABS wheel-speed signal is inputted to DSC HU/CM

X

X

X

X

Difference in size, air pressure or wear conditions between front and rear tires

X

X

X

Malfunction in engine control system (TCS malfunction)

X

Poor installation of SAS control module (yaw rate sensor, low-G sensor)

X

X

DSC HU/CM initial setting has not been performed after replacing DSC HU/CM

X

X

X

Input signal malfunction from instrument cluster (parking brake signal)

X

X

Input signal malfunction from PCM (reverse gear signal)

X

Communication error between DSC HU/CM and front body control module (FBCM)

X

X

Communication error between DSC HU/CM and PCM

X

X

Low-G sensor initialization has not been performed after replacing SAS control module

X

X

DSC HU/CM detects a malfunction (input/output device malfunction)

X

X

Center point of low-G sensor has deviated

X

X

PCM and/or instrument cluster detects a malfunction

X

X

X

Error input signal from PCM

X

X

Brake (foot brake/parking brake) drag

X

Laser sensor detects a malfunction

X