ABS, BA and/or EBD does not operate
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Check for DTCs again and make sure that the normal system code is output.
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IG power source circuit (Low power supply voltage malfunction)
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IG power source circuit (High power supply voltage malfunction)
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Front speed sensor circuit (Output malfunction)
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Rear speed sensor circuit (Output malfunction)
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Front speed sensor circuit (Open or short malfunction)
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Rear speed sensor circuit (Open or short malfunction)
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Front speed sensor circuit (Comparison malfunction)
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Rear speed sensor circuit (Comparison malfunction)
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Check the brake actuator assembly using the Techstream. (Check brake actuator assembly operation using the Active Test function.) If abnormal, check the hydraulic circuit for leaks.
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If the symptom still occurs even after the circuits listed above have been inspected and proved to be normal, replace the brake actuator assembly (skid control ECU).
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ABS, BA and/or EBD does not operate efficiently
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Check for DTCs again and make sure that the normal system code is output.
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Front speed sensor circuit (Output malfunction)
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Rear speed sensor circuit (Output malfunction)
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Front speed sensor circuit (Open or short malfunction)
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Rear speed sensor circuit (Open or short malfunction)
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Front speed sensor circuit (Comparison malfunction)
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Rear speed sensor circuit (Comparison malfunction)
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Stop light switch circuit (Open or short malfunction)
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Stop light switch circuit (Stuck off malfunction)
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Check the brake actuator assembly using the Techstream. (Check brake actuator assembly operation using the Active Test function.) If abnormal, check the hydraulic circuit for leaks.
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If the symptom still occurs even after the circuits listed above have been inspected and proved to be normal, replace the skid control ECU (brake actuator assembly).
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ABS sensor DTC check cannot be done
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Check for DTCs again and make sure that the normal system code is output.
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TC and CG terminal circuit
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If the symptom still occurs even after the circuits listed above have been inspected and proved to be normal, replace the skid control ECU (brake actuator assembly).
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ABS warning light abnormal (Remains on)
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ABS warning light circuit
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Skid control ECU (Brake actuator assembly)
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ABS warning light abnormal (Does not come on)
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ABS warning light circuit
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Skid control ECU (Brake actuator assembly)
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Brake warning light abnormal (Remains on)
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Brake warning light circuit
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Skid control ECU (Brake actuator assembly)
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Brake warning light abnormal (Does not come on)
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Brake warning light circuit
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Skid control ECU (Brake actuator assembly)
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VSC and/or TRAC does not operate
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Check for DTCs again and make sure that the normal system code is output.
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IG power source circuit (Low power supply voltage malfunction)
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IG power source circuit (High power supply voltage malfunction)
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Check the hydraulic circuit for leaks.
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Front speed sensor circuit (Output malfunction)
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Rear speed sensor circuit (Output malfunction)
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Front speed sensor circuit (Open or short malfunction)
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Rear speed sensor circuit (Open or short malfunction)
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Front speed sensor circuit (Comparison malfunction)
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Rear speed sensor circuit (Comparison malfunction)
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Yaw rate and acceleration sensor circuit (Zero point malfunction)
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Yaw rate and acceleration sensor circuit (Power supply malfunction)
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Acceleration sensor circuit (Comparison malfunction)
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Yaw rate sensor circuit (Comparison malfunction)
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Yaw rate and acceleration sensor circuit (Stuck or output malfunction)
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Yaw rate and acceleration sensor circuit (Continuous invalidation malfunction)
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Yaw rate and acceleration sensor circuit (Internal malfunction)
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Steering angle sensor circuit (Zero point malfunction)
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Steering angle sensor circuit (Zero point initialization or calibration malfunction)
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Steering angle sensor circuit (Power supply malfunction)
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Steering angle sensor circuit (Output malfunction)
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Steering angle sensor circuit (Internal malfunction)
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If the symptom still occurs even after the circuits listed above have been inspected and proved to be normal, replace the brake actuator assembly (skid control ECU).
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VSC sensor DTC check cannot be done
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Check for DTCs again and make sure that the normal system code is output.
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TC and CG terminal circuit
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If the symptom still occurs even after the circuits listed above have been inspected and proved to be normal, replace the skid control ECU (brake actuator assembly).
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VSC OFF switch abnormal
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VSC OFF switch circuit
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Skid control ECU (Brake actuator assembly)
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SLIP indicator light abnormal (Remains on)
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SLIP indicator light circuit
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Skid control ECU (Brake actuator assembly)
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SLIP indicator light abnormal (Does not come on)
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SLIP indicator light circuit
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Skid control ECU (Brake actuator assembly)
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Sensor check cannot be done
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TS and CG terminal circuit
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Skid control ECU (Brake actuator assembly)
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Skid control buzzer abnormal*1
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Skid control buzzer circuit
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Skid control ECU (Brake actuator assembly)
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