Brake Control System (Diagnostics)

• Basic Diagnostic Procedure
  • Procedure
• Check List For Interview
  • Check
    • Notes
    • State Of Abs Warning Light
    • State Of VDC Warning Light And VDC Indicator Light
    • State Of VDC Off Indicator Light
    • State Of Brake Warning Light
    • Condition Of Electronic Parking Brake Operation Indicator Light
    • Electronic Parking Brake Warning Light Condition
    • Conditions Under Which Trouble Occurs
• General Description
  • Caution
    • SRS Airbag System
  • Inspection
    • Notes
    • Battery
    • Ground
    • Brake Fluid
    • Hydraulic Unit
    • Brake Drag
    • Brake Pad And Rotor
    • Parking Brake Assembly
    • Tires
  • Preparation Tool
    • SUBARU Special Tool
    • Other
  • System Block Diagram
• Electrical Component Location
  • Location
• Control Module I/O Signal
  • Electrical Specification
• Inspection Mode
  • Procedure
    • VDC System
    • Electronic Parking Brake System
• Warning Light Illumination Pattern
  • Inspection
  • EBD Warning Light, Abs Warning, VDC Off Indicator Light, VDC Warning Light And VDC Indicator Light Do Not Come On
  • Electronic Parking Brake Indicator Light Do Not Come On
  • AVH On Indicator Light Do Not Come On
  • Electronic Parking Brake Indicator Light Is Blinking
  • AVH On Indicator Light Come On
  • AVH Operation Indicator Light Come On
  • Abs Warning Light Does Not Go Off
  • VDC Warning Light And VDC Indicator Light Do Not Go Off
  • Electronic Parking Brake Indicator Light Do Not Go Off
  • VDC Off Indicator Light Does Not Go Off
  • Brake Warning Light Does Not Go Off
• Diagnostic Procedure For Subaru Select Monitor Communication
  • Inspection
• Data Monitor
  • Operation
  • List
• Freeze Frame Data
  • Operation
  • List
• Work Support
  • Operation
  • List
• Diagnostic Trouble Code (DTC)
  • Operation
  • List
• Diagnostic Procedure With Diagnostic Trouble Code (DTC)
  • DTC C1211: Front Right Abs Sensor Circuit
  • DTC C1212: Front Right Abs Sensor Signal
  • DTC C1221: Front Left Abs Sensor Circuit
  • DTC C1222: Front Left Abs Sensor Signal
  • DTC C1231: Rear Right Abs Sensor Circuit
  • DTC C1232: Rear Right Abs Sensor Signal
  • DTC C1241: Rear Left Abs Sensor Circuit
  • DTC C1242: Rear Left Abs Sensor Signal
  • DTC C1251: Wheel Speed Sensor System
  • DTC C1252: Wheel Speed Sensor Signal Of One Of The Wheels
  • DTC C1311: Fr Hold Valve
  • DTC C1312: Fr Pressure Reducing Valve
  • DTC C1321: Fl Hold Valve
  • DTC C1322: Fl Pressure Reducing Valve
  • DTC C1331: RR Hold Valve
  • DTC C1332: RR Pressure Reducing Valve
  • DTC C1341: RL Hold Valve
  • DTC C1342: RL Pressure Reducing Valve
  • DTC C1351: Normal Opening Valve 1
  • DTC C1352: Normal Opening Valve 2
  • DTC C1361: Normal Closing Valve 1
  • DTC C1362: Normal Closing Valve 2
  • DTC C1411: Electrical Control Module
  • DTC C1412: Selected Parameter
  • DTC C1413: Power Supply Voltage
  • DTC C1421: ECM Control System
  • DTC C1422: VDC Interruption For Engine Convenience
  • DTC C1423: Different Ecu Specifications
  • DTC C1424: ECM
  • DTC C1431: At
  • DTC C1432: Different Ecu Specifications
  • DTC C1441: Eyesight Request Pressure Abnormal
  • DTC C1511: Valve Relay
  • DTC C1512: Valve System
  • DTC C1521: Motor Relay
  • DTC C1531: BLS Off Stuck
  • DTC C1532: BLS On Stuck
  • DTC C1571: Brake Lamp Relay Off Stuck
  • DTC C1572: Brake Lamp Relay On Stuck
  • DTC C1581: Brake Boost Negative Pressure Abnormal
  • DTC C1711: Steering Angle Sensor
  • DTC C1721: Yaw Rate Sensor
  • DTC C1731: G Sensor Abnormal
  • DTC C1732: Lateral G Sensor
  • DTC C1733: Longitudinal G Sensor
  • DTC C1741: Pressure Sensor
  • DTC C1742: Wheel Cylinder Pressure Sensor
  • DTC C1751: Brake Boost Gauge Sensor
  • DTC C1811: System
  • DTC C1821: Brake Temperature Abnormal
  • DTC C1831: Insufficient Deceleration During Dynamic Parking Brake Operation
  • DTC C1921: Parking Position Switch Circuit
  • DTC C1935: Ignition Switch Circuit
  • DTC C1942: Power Supply Voltage
  • DTC C1951: Actuator
  • DTC C1954: RH Actuator
  • DTC C1955: LH Actuator
  • DTC C1956: RH Actuator Circuit
  • DTC C1957: LH Actuator Circuit
  • DTC C1983: High Frequency Operation
  • DTC C1984: Brake Maintenance Mode
  • DTC C1985: Forbidden State Of Dynamic Actuator Operation
  • DTC U0073: Control Module Communication Bus Off
  • DTC U0079: Control Module Communication Bus "G" Off
  • DTC U0100: Lost Communication With ECM/Pcm "A"
  • DTC U0101: Lost Communication With TCM
  • DTC U0126: Lost Communication With Steering Angle Sensor Module
  • DTC U0140: Lost Communication With Body Control Module
  • DTC U0155: Lost Communication With Instrument Panel Cluster (IPC) Control Module
  • DTC U0162: Lost Communication With Audio Visual Navigation Display Module
  • DTC U0401: Invalid Data Received From ECM/Pcm "A"
  • DTC U0402: Invalid Data Received From TCM
  • DTC U0422: Invalid Data Received From Body Control Module
  • DTC U0423: Invalid Data Received From Instrument Panel Cluster Control Module
  • DTC U0428: Invalid Data Received From Steering Angle Sensor Module
  • DTC U0463: Invalid Data Received From Navigation Display Module
  • DTC U1120: Lost Communication With AUTOSTART Stop Control Module
  • DTC U1235: Lost Communication With Eyesight
  • DTC U1433: Invalid Data Received From Eyesight
  • DTC U1469: Invalid Data Received From AUTOSTART Stop Control Module
• General Diagnostic Table
  • Inspection