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.
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HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 377 (OBJECT DETECTION SYSTEM - PARK ASSIST SYSTEM)
2009 Chevrolet Tahoe Base, 4.8 C
Section 377 (Object Detection System - Park Assist System)
2009 Chevrolet Tahoe Base, 4.8 CSECTION Section 377 (Object Detection System - Park Assist System)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Wiring Schematics
- Diagnostic Information and Procedures
- Diagnostic Code Index
- DTC B0010
- DTC B0958, B0959, B0960, or B0961
- 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 Instructions
- DTC B0967
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0968
- DTC B1015
- DTC B1405
- 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- Symptoms - Object Detection
- Park Assist Blocked Message ON
- Parking Assist System Malfunction
- Rear Vision Camera System Malfunction (without Navigational Radio)
- Rear Vision Camera System Malfunction (with Navigational Radio)
- Side Object Sensor Malfunction
- Repair Instructions
- Rear Parking Assist Alarm Control Module Switch Replacement (Escalade)
- Rear Parking Assist Alarm Control Module Switch Replacement (Tahoe/Yukon)
- Rear Object Alarm Control Module Replacement
- Information Center Telltale Assembly Replacement (Tahoe/Suburban/Yukon/Yukon XL)
- Information Center Telltale Assembly Replacement (Avalanche/Escalade EXT)
- Side Object Sensor Replacement
- Rear Parking Assist Alarm Sensor Replacement
- Rear Object Sensor Housing Replacement
- Side Object Sensor Bracket Replacement
- Rearview Camera Replacement (Endgate)
- Rearview Camera Replacement (Liftgate)
- Description and Operation
RENDER: 1.0x
NO RELATED
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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.