Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 2 (HYBRID ENGINE ELECTRICAL SYSTEM (HP2))
2009 Chevrolet Tahoe Base, 4.8 C
Section 2 (Hybrid Engine Electrical System (Hp2))
2009 Chevrolet Tahoe Base, 4.8 CSECTION Section 2 (Hybrid Engine Electrical System (Hp2))
WARNING: This page is about a different variant/trim than selected.
- Specifications
- Schematic and Routing Diagrams
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Engine Electrical
- DTC B1325
- DTC B1424
- DTC B1516
- 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Procedures
- DTC B1517
- 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 Procedures
- DTC B1527
- DTC C0800
- Diagnostic Instructions
- DTC Descriptors
- 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 Procedures
- DTC C0895 (ESC)
- Diagnostic Instructions (ESC)
- DTC Descriptor (ESC)
- Diagnostic Fault Information (ESC)
- Typical Scan Tool Data (ESC)
- Circuit/System Description (ESC)
- Conditions for Running the DTC (ESC)
- Conditions for Setting the DTC (ESC)
- Action Taken When the DTC Sets (ESC)
- Conditions for Clearing the DTC (ESC)
- Diagnostic Aids (ESC)
- Reference Information (ESC)
- Circuit/System Verification (ESC)
- Circuit/System Testing (ESC)
- Repair Procedures (ESC)
- DTC C0895 (PSCM)
- Diagnostic Instructions (PSCM)
- DTC Descriptors (PSCM)
- Diagnostic Fault Information (PSCM)
- Typical Scan Tool Data (PSCM)
- Circuit/System Description (PSCM)
- Conditions for Running the DTC (PSCM)
- Conditions for Setting the DTC (PSCM)
- Action Taken When the DTC Sets (PSCM)
- Conditions for Clearing the DTC (PSCM)
- Diagnostic Aids (PSCM)
- Reference Information (PSCM)
- Circuit/System Verification (PSCM)
- Circuit/System Testing (PSCM)
- Repair Procedures (PSCM)
- DTC C0899 or C12E1
- 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 Procedures
- DTC C0900 or C12E2
- 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
- Repair Procedures
- DTC P0562
- 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 Procedures
- DTC P0563
- 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
- Repair Procedures
- DTC P0AFA
- 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Procedures
- DTC P0AFB
- 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
- Repair Procedures
- Symptoms - Engine Electrical
- Battery Inspection/Test
- Battery Charging
- Battery Electrical Drain/Parasitic Load Test
- Battery Common Causes of Malfunction
- Charging System Test
- Repair Instructions
- Battery Negative Cable Disconnection and Connection
- Battery Current Sensor Replacement
- Battery Negative Cable Replacement
- Battery Positive Cable Replacement (12V Battery to Auxiliary BEC)
- Battery Positive Cable Replacement (Control Module to Auxiliary BEC)
- Battery Replacement
- Battery Tray Replacement
- Engine Ground Strap Replacement
- Generator Control Module Ground Strap Replacement
- Description and Operation
- Battery Description and Operation
- Charging System Description and Operation
- Starting System Description and Operation
- Special Tools and Equipment
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.