Section 1809 (Hybrid/EV Control System)
WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Wiring Schematics
- Hybrid Controls Wiring Schematics
- Main Power Contactors
- Drive Motor Generator Power Inverter Module Power and Data Communication, High Voltage A/C Compressor Control
- Accessory DC Power Control, Hybrid Power Steering
- High Voltage Interlock Circuit, Contactor Control Circuit
- Drive Motor with Generator Assembly- 1st Position
- Drive Motor with Generator Assembly- 2nd Position
- Transmission Pump and Range Signals
- Hybrid Controls Wiring Schematics
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Code Index
- DTC B008A or B008B
- DTC B009F
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B1453
- DTC P0562
- DTC P0563
- DTC P0601-P0604, P0606, or P062F
- DTC P061A or P061B
- DTC P0642, P0643, P0652, or P0653
- DTC P06AF
- DTC P06B1, P06B2, P06B4, or P06B5
- DTC P0A1B or P0A1C
- DTC P0A1D
- DTC P0A2B-P0A2D or P0A31-P0A33
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0A2F
- DTC P0A35
- DTC P0A3F, P0A40, P0C52, P0C53, P0C5C, P0C5D, or P1B03
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P0A45, P0A46, P0C57, P0C58, P0C61, P0C62, or P1B04
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P0A78 or P0A79
- DTC P0A8D
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0A8E
- DTC P0AB9
- DTC P0AEE, P0AEF, P0AF0, P0AF3-P0AF5, P0BD2-P0BD4, P0BD7-P0BD9, P0BDC-P0BDE, or P0BE1-P0BE3
- DTC P0AF7
- DTC P0AFF
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0BE6-P0BE8, P0BEA-P0BEC, P0BEE, P0BEF, P0BF0, P0BF2-P0BF4, P0BF6-P0BF8, or P0BFA-P0BFC
- DTC P0BFD or P0BFE
- DTC P0C01 or P0C04
- DTC P0C05 or P0C08
- DTC P0C0B or P0C0E
- DTC P0C11-P0C16
- DTC P0C17 or P0C18
- DTC P0C19
- DTC P0C1A
- DTC P0C2B
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0C2F
- DTC P0C4E
- DTC P0C4F
- DTC P15F0
- DTC P15F1
- DTC P15F2
- DTC P16F2
- DTC P16F3
- DTC P16F4
- DTC P16F5
- DTC P16F6
- DTC P16F9
- DTC P181C-P181F, P183A-P183E, P184A, or P184B
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P183F
- DTC P1A4F, P1A50-P1A54, P1ADC, or P1ADD
- DTC P1A88
- DTC P1A89
- DTC P1A8A
- DTC P1A8B or P1A8C
- DTC P1AC6 or P1AC7
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P1ADE or P1AE0
- DTC P1AE2-P1AE4, P1B05, or P1B06
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P1AE8, P1AE9, P1AEA, or P1AEB
- DTC P1AEC-P1AEF
- DTC P1AF0 or P1AF2
- DTC P1AF4-P1AF7
- DTC P1AF8 or P1AFE
- DTC P1AFA
- DTC P1AFB or P1B01
- DTC P1AFC, P1AFD, or P1B02
- DTC P1B0D or P1B0E
- DTC P1B0F or P1B10
- DTC P1B15
- DTC P2534
- DTC P2797
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- Symptoms - Hybrid Controls
- Engine Will Not Crank
- Engine Does Not AutoStop
- High Voltage System Diagnosis (EL-48458)
- Notes
- Description and Operation
- Installation Procedure When Testing at the Power Inverter Module
- Removal Procedure When Testing at the Power Inverter Module
- Installation Procedure When Testing at the Drive Motor Generator Battery Assembly
- Removal Procedure When Testing at the Drive Motor Generator Battery Assembly
- DC Power Conversion Test
- Repair Instructions
- High Voltage System Inspection
- High Voltage Circuit Impact Detection Sensor Replacement
- Generator Control Module 3-Phase Cable Assembly Replacement
- Drive Motor Generator Control Module Sight Shield Replacement
- Drive Motor Generator Control Module Assembly Replacement
- Drive Motor Generator Power Inverter Module Removal and Installation
- Accessory DC Power Control Module Removal and Installation
- Description and Operation
- Special Tools and Equipment