Section 5 (Hybrid Control Processor Module (HCP) - DTCS B1271-00 To P01E4-00)

• DTC Troubleshooting
  • B1271-00-Charge Level Indicator Internal
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B12B4-00-Charge Status Indicator Module Internal
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B21E3-00-Dc To Dc Converter Current Sensor - Over Current
    • High Voltage Warning
    • Diagnostic Test - Informational Only DTC
  • B22A9-00-Ecu Internal Performance
    • High Voltage Warning
    • Diagnostic Test - Informational Only DTC
  • B273C-00-Digital Crash Input
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B3A11-00-A/C Refrigerant Expansion Valve Actuator Control Circuit Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0071-00-Ambient Air Temperature Sensor Performance
    • High Voltage Warning
    • Theory Of Operation
    • Enabling Conditions And Possible Causes - Ambient Air Temperature DTCS
    • Diagnostic Test
    • HV Verification Test
  • P0072-00-Ambient Air Temperature Sensor Circuit Low
    • High Voltage Warning
    • Theory Of Operation
    • Enabling Conditions And Possible Causes - Ambient Air Temperature DTCS
    • Diagnostic Test
    • HV Verification Test
  • P0073-00-Ambient Air Temperature Sensor Circuit High
    • High Voltage Warning
    • Theory Of Operation
    • Preliminary Diagnostic Checks
    • Enabling Conditions And Possible Causes - Ambient Air Temperature DTCS
    • Diagnostic Test
    • HV Verification Test
  • P01E4-00-Engine Coolant Temperature Sensor 3 Circuit Performance
    • High Voltage Warning
    • Theory Of Operation
    • Cooling System Architecture
    • Component Functional Description - Two Wire Temp Sensor
    • Analog To Digital Signal Description
    • WL PHEV Coolant Temperature Sensor Locations And Related DTCS
    • Technical Data - Coolant Temp Sensor Resistance Values
    • Enabling Conditions And Possible Causes - Coolant Temp Sensor
    • Preliminary Diagnostic Checks
    • Check For An Active Or Intermittent Condition
    • Two Wire Temp Sensor Diagnostic Testing
    • HV Verification Test