4WD Control Diagnosis (PHEV)

• Component Location And Function
  • Component Function
    • AWD
      • AWD System
    • Wheel Speed Sensor
      • Wheel Speed Sensor
    • BCW System
    • MDPS System
    • Yaw Rate & Lateral Acceleration Sensor
    • VDC Module
      • ESP/ESC System
    • LKAS (Lane Keep Assistant System)
      • LKA System
    • Pcm (ECM/TCM)
      • PCM (ECM/TCM) System
    • Smart Cruise Control
      • ICU: CGW+SJB
      • FCA (SCC) System
    • Cluster
      • Dashboard (Cluster)
    • Navigation
    • HPCU
• High Speed CAN Communication
  • General Information
    • High Speed CAN Network
    • Signal Waveform & Data
  • DTC Information
    • CAN Line Error: Message Error_Poor Connection In Main Line
    • CAN BUS OFF: Communication Failure_Open/Short In Main Line_Short In Branch Line
    • CAN Time Out: Communication Failure For Specific Control Module_Poor Power Supply To Control Module_Poor Contact In Main Line
• Low Speed CAN Communication
  • General Information
    • Low Speed CAN Network
    • Signal Waveform & Data
  • DTC Information
    • CAN Line Error: Message Error_Poor Contact In Main Line
    • CAN BUS OFF: Communication Failure_Open/Short In Main Line_Short In Branch Line
    • CAN Time Out: Communication Failure For The Control Module_Poor Power Supply To Control Module_Poor Contact In Main Line
• DTC P1951-00: AWD ECU - S/W Fault
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Corrective Action
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1952-00: AWD ECU-H/W Fault
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Corrective Action
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1953-00: AWD ECU-Motor Driver Fault
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1954-A2: AWD ECU-Voltage Fault
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
    • Monitor DTC Status
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1955-11: AWD Motor-Circuit Short To Ground
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1955-12: AWD Motor-Circuit Short To Battery
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1955-13: AWD Motor-Circuit Open
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1956-11: AWD Pressure Sensor-Supply Short To Ground
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1956-12: AWD Pressure Sensor-Supply Short To Battery
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1957-21: AWD Pressure Sensor-Signal Voltage Low
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1957-22: AWD Pressure Sensor-Signal Voltage High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present
    • History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1958-00: AWD-Torque Error
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present/History
    • Driving Test
    • System Inspection After Replacement
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1959-00: AWD-Clutch Thermal Stress Too High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present/History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1960-00: AWD-Bleeding Pressure Error
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present/History
    • System Inspection After Replacement
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1961-00: AWD-Install Different Tire Front/Rear
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present/History
    • Driving Test
    • System Inspection After Replacement
  • Troubleshooting
    • Diagnostic Flowchart
• DTC P1962-00: AWD-Unmatching Vehicle CAN Information
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Present/History
  • Troubleshooting
    • Diagnostic Flowchart
• DTC U0001-88: High Speed CAN Bus-Off
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Corrective Action
    • History
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC U0100-87: Lost Communication With EMS
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Corrective Action
    • History
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC U0101-87: Lost Communication With TCU
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Corrective Action
    • History
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC U0122-87: Lost Communication With ESC
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Corrective Action
    • History
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC U0126-87: Lost Communication With MDPS
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Corrective Action
    • History
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM