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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 925 (ANTI-LOCK BRAKE SYSTEM, TRACTION CONTROL SYSTEM & STABILITY CONTROL SYSTEM)
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Section 925 (Anti-Lock Brake System, Traction Control System & Stability Control System)
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Section 925 (Anti-Lock Brake System, Traction Control System & Stability Control System)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2007 GMC Savana Special, 2007 GMC Savana Camper Special, 2007 GMC Savana, 2007 Chevrolet RV Cutaway, and 2007 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Antilock Brake System Component Views
- Antilock Brake System Connectors
- Electronic Brake Control Module (EBCM) C1 - w/o JL4
- Electronic Brake Control Module (EBCM) C2 - w/o JL4
- Electronic Brake Control Module (EBCM) - JL4
- Precharge Pump (JL4)
- Steering Wheel Speed/Position Sensor (JL4)
- Traction Control Switch (JL4)
- Wheel Speed Sensor (WSS) - Left Front
- Wheel Speed Sensor (WSS) - Left Rear (JL4)
- Wheel Speed Sensor (WSS) - Right Front
- Wheel Speed Sensor (WSS) - Right Rear (JL4)
- Yaw and Lateral Acceleration Sensor (JL4)
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Antilock Brake System
- Scan Tool Output Controls (W/JL4)
- Scan Tool Output Controls (W/O JL4)
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC C0055 or P0609
- DTC C0035 or C0040
- DTC C0045 or C0050
- DTC C0110
- DTC C0131
- DTC C0161 (W/JL4)
- DTC C0161 (W/O JL4)
- DTC C0186
- DTC C0196
- DTC C0201
- DTC C0220-C0229 (W/ JL4)
- DTC C0220-C0229 (W/O JL4)
- DTC C0244 or P1689
- DTC C0245
- DTC C0279
- DTC C0283
- DTC C0290 or C0292
- DTC C0455
- DTC C0550
- DTC C0558
- Symptoms - Antilock Brake System
- ABS Indicator Always On
- ABS Indicator Inoperative
- Stability System Caution Indicator Always On
- Stability System Caution Indicator Inoperative
- Stability System Not Ready Indicator Always On
- Stability System Not Ready Indicator Inoperative
- Vehicle Stability Enhancement System Poor Perfomance
- Brake Pressure Modulator Valve Hydraulic Testing
- Repair Instructions
- Antilock Brake System Automated Bleed Procedure (W/JL4)
- Antilock Brake System Automated Bleed Procedure (w/o JL4)
- Electronic Brake Control Module Replacement (w/JL4)
- Electronic Brake Control Module Replacement (w/o JL4)
- Brake Pressure Modulator Valve Replacement (w/JL4)
- Brake Pressure Modulator Valve Replacement (w/o JL4)
- Brake Pressure Modulator Valve Pre-Charge Pump Replacement
- Wheel Speed Sensor Replacement (2WD)
- Wheel Speed Sensor Replacement (4WD)
- Rear Wheel Speed Sensor Replacement (10.5 Axle)
- Electronic Traction Control Switch Replacement
- Yaw Rate Reference Table Resetting
- Vehicle Yaw Sensor with Vehicle Lateral Accelerometer Replacement
- Description and Operation
- Special Tools and Equipment
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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.