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Problem Symptoms Table

If there are no DTCs output but the problem still occurs, check the circuits for each problem symptom in the order given in the table below and proceed to the relevant information.

NOTE: When replacing the master cylinder solenoid, sensor, etc., turn the ignition switch off.

HINT:

Inspect the fuse and relay before investigating the suspected areas as shown in the table below.

Inspect each malfunctioning circuit in numerical order for the corresponding symptom.

VEHICLE STABILITY CONTROL SYSTEM 

PROBLEM SYMPTOMS TABLE

Symptom Suspected Area Information
ABS, BA and/or EBD does not operate Check the DTC again and make sure that the normal system code is output. DTC CHECK/CLEAR 
IG power source circuit DTC C1241/41 LOW BATTERY POSITIVE VOLTAGE 
Front speed sensor circuit DTC C0200/31 FRONT SPEED SENSOR RH CIRCUIT 
Rear speed sensor circuit DTC C0210/33 REAR SPEED SENSOR RH CIRCUIT; DTC C0215/34 REAR SPEED SENSOR LH CIRCUIT; DTC C1238/38 FOREIGN OBJECT IS ATTACHED ON TIP OF REAR SPEED SENSOR RH; DTC C1239/39 FOREIGN OBJECT IS ATTACHED ON TIP OF REAR SPEED SENSOR LH 
Check the hydraulic brake booster with the intelligent tester. If abnormal, check the hydraulic circuit for leakage ON-VEHICLE INSPECTION
If the symptoms still occur even after the above circuits in suspected areas are inspected and proved to be normal, replace the master cylinder solenoid. REMOVAL
ABS, BA and/or EBD does not operate efficiently Check the DTC again and make sure that the normal system code is output. DTC CHECK/CLEAR 
Front speed sensor circuit DTC C0200/31 FRONT SPEED SENSOR RH CIRCUIT 
Rear speed sensor circuit DTC C0210/33 REAR SPEED SENSOR RH CIRCUIT; DTC C0215/34 REAR SPEED SENSOR LH CIRCUIT; DTC C1238/38 FOREIGN OBJECT IS ATTACHED ON TIP OF REAR SPEED SENSOR RH; DTC C1239/39 FOREIGN OBJECT IS ATTACHED ON TIP OF REAR SPEED SENSOR LH 
Stop light switch circuit DESCRIPTION 
Check the hydraulic brake booster with the intelligent tester. If abnormal, check the hydraulic circuit for leakage ON-VEHICLE INSPECTION
If the symptoms still occur even after the above circuits in suspected areas are inspected and proved to be normal, replace the master cylinder solenoid. REMOVAL
VSC and/or TRAC does not operate Check the DTC again and make sure that the normal system code is output. DTC CHECK/CLEAR 
IG power source circuit DTC C1241/41 LOW BATTERY POSITIVE VOLTAGE 
Check the hydraulic circuit for leakage -
Front speed sensor circuit DTC C0200/31 FRONT SPEED SENSOR RH CIRCUIT 
Rear speed sensor circuit DTC C0210/33 REAR SPEED SENSOR RH CIRCUIT; DTC C0215/34 REAR SPEED SENSOR LH CIRCUIT; DTC C1238/38 FOREIGN OBJECT IS ATTACHED ON TIP OF REAR SPEED SENSOR RH; DTC C1239/39 FOREIGN OBJECT IS ATTACHED ON TIP OF REAR SPEED SENSOR LH 
Yaw rate and acceleration sensor circuit DTC C1232/32 STUCK IN DECELERATION SENSOR; DTC C1234/34 YAW RATE SENSOR MALFUNCTION; DTC C1243/43 ACCELERATION SENSOR STUCK MALFUNCTION; DTC C1244/44 OPEN OR SHORT IN DECELERATION SENSOR CIRCUIT; DTC C1245/45 ACCELERATION SENSOR OUTPUT MALFUNCTION; D 
Steering angle sensor circuit DTC C1231/31 STEERING ANGLE SENSOR CIRCUIT MALFUNCTION; DTC C1290/66 STEERING ANGLE SENSOR ZERO POINT MALFUNCTION 
If the symptoms still occur even after the above circuits in suspected areas are inspected and proved to be normal, replace the master cylinder solenoid. REMOVAL
Sensor and switch signal check cannot be done TS and CG terminal circuit TS AND CG TERMINAL CIRCUIT 
Master cylinder solenoid REMOVAL
DTC check cannot be done Check the DTC again and make sure that the normal system code is output. DTC CHECK/CLEAR 
TC and CG terminal circuit TC AND CG TERMINAL CIRCUIT 
If the symptoms still occur even after the above circuits in suspected areas are inspected and proved to be normal, replace the master cylinder solenoid. REMOVAL
ABS warning light abnormal (Remains on) ABS warning light circuit ABS WARNING LIGHT REMAINS ON 
Master cylinder solenoid REMOVAL
ABS warning light abnormal (Does not come on) ABS warning light circuit ABS WARNING LIGHT DOES NOT COME ON 
Master cylinder solenoid REMOVAL
VSC TRAC warning light abnormal (Remains on) VSC TRAC warning light circuit VSC TRAC WARNING LIGHT REMAINS ON 
Master cylinder solenoid REMOVAL
VSC TRAC warning light abnormal (Does not come on) VSC TRAC warning light circuit VSC TRAC WARNING LIGHT DOES NOT COME ON 
Master cylinder solenoid REMOVAL
BRAKE warning light abnormal (Remains on) BRAKE warning light circuit BRAKE WARNING LIGHT REMAINS ON 
Master cylinder solenoid REMOVAL
BRAKE warning light abnormal (Does not come on) BRAKE warning light circuit BRAKE WARNING LIGHT DOES NOT COME ON 
Master cylinder solenoid REMOVAL
VSC OFF indicator light abnormal (Remains on) Transfer indicator (L4) switch circuit DTC C1268/68 TRANSFER "L4" POSITION SWITCH CIRCUIT 
VSC OFF indicator light circuit VSC OFF INDICATOR LIGHT REMAINS ON 
Master cylinder solenoid REMOVAL
VSC OFF indicator light abnormal (Does not come on) Transfer indicator (L4) switch circuit DTC C1268/68 TRANSFER "L4" POSITION SWITCH CIRCUIT 
VSC OFF indicator light circuit VSC OFF INDICATOR LIGHT DOES NOT COME ON 
Master cylinder solenoid REMOVAL
Downhill assist control indicator light abnormal (Remains on) Transfer indicator (L4) switch circuit DTC C1268/68 TRANSFER "L4" POSITION SWITCH CIRCUIT 
Downhill assist control indicator light circuit DOWNHILL ASSIST CONTROL INDICATOR LIGHT REMAINS ON 
Master cylinder solenoid REMOVAL
Downhill assist control indicator light abnormal (Does not come on) Transfer indicator (L4) switch circuit DTC C1268/68 TRANSFER "L4" POSITION SWITCH CIRCUIT 
Downhill assist control indicator light circuit DOWNHILL ASSIST CONTROL INDICATOR LIGHT DOES NOT COME ON 
Master cylinder solenoid REMOVAL
SLIP indicator light abnormal (Remains on) SLIP indicator light circuit SLIP INDICATOR LIGHT REMAINS ON 
Master cylinder solenoid REMOVAL
SLIP indicator light abnormal (Does not come on) SLIP indicator light circuit SLIP INDICATOR LIGHT DOES NOT COME ON 
Master cylinder solenoid REMOVAL
Skid control buzzer abnormal Skid control buzzer circuit SKID CONTROL BUZZER CIRCUIT 
Master cylinder solenoid REMOVAL