VSA System DTC Testing

• DTC 151-11: Low Tire Air Pressure
• DTC 151-21: Different Diameter Tire Detection
• DTC 151-31: TPMS Switch Circuit Open
• DTC 11-13: Right-Front Wheel Speed Sensor Circuit Malfunction; DTC 13-13: Left-Front Wheel Speed Sensor Circuit Malfunction; DTC 15-13: Right-Rear Wheel Speed Sensor Circuit Malfunction; DTC 17-13: Left-Rear Wheel Speed Sensor Circuit Malfunction
• DTC 12-11: Right-Front Wheel Speed Sensor Electrical Noise or Intermittent Interruption; DTC 14-11: Left-Front Wheel Speed Sensor Electrical Noise or Intermittent Interruption; DTC 16-11: Right-Rear Wheel Speed Sensor Electrical Noise or Intermittent Interruption; DTC 18-11: Left-Rear Wheel Speed Sensor Electrical Noise or Intermittent Interruption
• DTC 12-14: Right-Front Wheel Speed Sensor Installation Error; DTC 14-14: Left-Front Wheel Speed Sensor Installation Error; DTC 16-14: Right-Rear Wheel Speed Sensor Installation Error; DTC 18-14: Left-Rear Wheel Speed Sensor Installation Error
• DTC 12-15: Right-Front Wheel Speed Sensor Installation Error; DTC 14-15: Left-Front Wheel Speed Sensor Installation Error; DTC 16-15: Right-Rear Wheel Speed Sensor Installation Error; DTC 18-15: Left-Rear Wheel Speed Sensor Installation Error
• DTC 121-11: VSA Solenoid Valve Malfunction; DTC 122-11: VSA Solenoid Valve Malfunction; DTC 123-11: VSA Solenoid Valve Malfunction; DTC 124-11: VSA Solenoid Valve Malfunction
• DTC 158-1: ECU Software Update Failure
• DTC 25-21: Yaw Rate Sensor (Inside of Modulator-Control Unit) Output Signal Malfunction; DTC 26-21: Lateral Acceleration Sensor (Inside of Modulator-Control Unit) Output Signal Malfunction; DTC 28-21: Longitudinal Acceleration Sensor (Inside of Modulator-Control Unit) Output Signal Malfunction; DTC 28-22: Longitudinal Acceleration Sensor (Inside of Modulator-Control Unit) Stuck
• DTC 27-20: Steering Angle Sensor Internal Circuit Malfunction
• DTC 27-21: Steering Angle Sensor Output Signal Malfunction
• DTC 31-11: ABS Solenoid Valve Malfunction; DTC 32-11: ABS Solenoid Valve Malfunction; DTC 33-11: ABS Solenoid Valve Malfunction; DTC 34-11: ABS Solenoid Valve Malfunction; DTC 35-11: ABS Solenoid Valve Malfunction; DTC 36-11: ABS Solenoid Valve Malfunction; DTC 37-11: ABS Solenoid Valve Malfunction; DTC 38-11: ABS Solenoid Valve Malfunction
• DTC 51-12: Motor Power Source Circuit Malfunction; DTC 51-80: Motor Malfunction; DTC 52-11: Motor Stuck OFF
• DTC 51-13: Motor Drive Circuit Malfunction
• DTC 53-11: Motor Relay Stuck ON
• DTC 54-13: Fail-Safe Relay Power Source Malfunction
• DTC 54-14: Fail-Safe Relay Drive Circuit Malfunction
• DTC 61-12: Modulator-Control Unit Power Source Circuit (IG) Low Voltage
• DTC 62-11: Modulator-Control Unit Power Source Circuit (IG) High Voltage
• DTC 65-11: Brake Fluid Level Switch Circuit Malfunction
• DTC 66-13: Pressure Sensor Malfunction
• DTC 66-14: Pressure Sensor Sensitivity Malfunction
• DTC 68-12: Brake Pedal Position Switch Stuck ON
• DTC 68-13: Brake Pedal Position Switch Circuit Malfunction
• DTC 71-80: Abnormal Slip Malfunction
• DTC 71-81: Right-Front Wheel Abnormal Slip Malfunction; DTC 71-82: Left-Front Wheel Abnormal Slip Malfunction; DTC 71-83: Right-Rear Wheel Abnormal Slip Malfunction; DTC 71-84: Left-Rear Wheel Abnormal Slip Malfunction
• DTC 81-11: Modulator-Control Unit Internal Circuit Malfunction
• DTC 81-19: Yaw Rate Sensor (Inside of Modulator-Control Unit) Internal Circuit Malfunction; DTC 81-20: Acceleration Sensor (Inside of Modulator-Control Unit) Internal Circuit Malfunction
• DTC 83-11: ECM/PCM (PGM-FI) Malfunction
• DTC 86-11: F-CAN Bus-Off Malfunction
• DTC 86-12: F-CAN Communication With ECM/PCM (PGM-FI) Malfunction; DTC 86-13: F-CAN Communication With PCM (AT/CVT) Malfunction
• DTC 86-14: F-CAN Communication With Gauge Control Module Malfunction
• DTC 86-19: F-CAN Communication With Steering Angle Sensor Malfunction
• DTC 87-1: Wheel Speed Sensor Circuit Short to Power
• DTC 88-11: Wheel Speed Sensor Noise Malfunction
• DTC 88-12: ABS Activation Time Too Long
• DTC 91-1: VSA Activation Time Too Long
• VSA Modulator-Control Unit Connector for Inputs and Outputs
• VSA Modulator-Control Unit Removal and Installation
  • Notes
  • Removal
  • Installation
• VSA Modulator-Control Unit Update
  • Notes
  • Procedure
• VSA Off Switch Removal, Installation, and Test
  • Removal
  • Test
  • Installation
• VSA Sensor Neutral Position Memorization
  • Procedure
• VSA System Component Location Index
• VSA System DTC Troubleshooting Index
• ABS indicator, brake system indicator, and VSA indicator do not go off
• VSA cannot be turned OFF