Section 459 (Antilock Brake System, Traction Control System & Stability Control System)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Antilock Brake System
- Diagnostic System Check - ABS (W/O JL4)
- Diagnostic System Check - ABS (W/JL4)
- Scan Tool Output Controls (W/O JL4 or NW7)
- Scan Tool Output Controls (W/JL4)
- Scan Tool Output Controls (W/NW7)
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC C0035 or C0040: Front Wheel Speed Sensor Circuit
- DTC C0045 or C0050: Rear Wheel Speed Sensor Circuit
- DTC C0110: Pump Motor Circuit
- DTC C0131: Master Cylinder Pressure Sensor Circuit
- DTC C0161: Torque Converter Clutch (TCC) Brake Switch Circuit
- DTC C0186: Lateral Accelerometer Circuit Malfunction
- DTC C0196: Yaw Rate Circuit Malfunction
- DTC C0201: Antilock Brake System (ABS) Enable Relay Contact Circuit
- DTC C0220: Left Front Antilock Brake System (ABS) Channel in Release Too Long
- DTC C0221, C0222, C0223, C0224, C0225, C0226, C0227 (W/O JL4): Wheel Speed Sensor Circuit
- DTC C0221, C0222, C0223, C0224, C0225, C0226, C0227 (W/JL4): Wheel Speed Sensor Circuit
- DTC C0228: Left Rear Antilock Brake System (ABS) Channel in Release
- DTC C0229 (W/JL4): Right Rear Antilock Brake System (ABS) Channel in Release Too Long
- DTC C0229 (W/O JL4): Simultaneous Drop Out of Front Wheel Speed Signals
- DTC C0235, C0236, C0237 or P0609: Rear Wheel Speed Sensor Circuit
- DTC C0238: Wheel Speed Mismatch
- DTC C0240: Powertrain Control Module (PCM) Traction Control Not Allowed
- DTC C0241, C0242, C0243: EBCM Malfunction
- DTC C0244 (W/O JL4): EBCM Control Valve Circuit
- DTC C0244 (W/JL4): Pulse Width Modulated (PCM) Delivered Torque
- DTC C0245 (W/JL4): Wheel Speed Sensor Frequency Error
- DTC C0245 (W/O JL4): EBCM Control Valve Circuit
- DTC C0246, C0247, C0248, C0249, C0250, C0251, C0252, C0253, C0254: EBCM Control Valve Circuit
- DTC C0265 or C0266: EBCM Motor Relay Circuit
- DTC C0267 or C0268: Pump Motor Circuit Open Or Shorted
- DTC C0269 or C0274: Excessive Dump Time Or Excessive Isolation Time
- DTC C0271, C0272, C0273, C0284: EBCM Malfunction
- DTC C0279 (W/O JL4): Powertrain Configuration not Valid
- DTC C0279 (W/JL4): Pre-Charge Pump Circuit Performance
- DTC C0281: Stoplamp Switch Circuit
- DTC C0283 (W/JL4): Mode Switch Circuit Malfunction
- DTC C0283 (W/O JL4): Mode Switch Circuit Malfunction
- DTC C0287, P1644, or P1689: Delivered Torque Signal Malfunction
- DTC C0290 or C0292 (W/O JL4): Lost Communications With PCM
- DTC C0290 or C0292 (W/JL4): VSES Combination Sensor Circuits
- DTC C0291: Lost Communications With BCM
- DTC C0297: Powertrain Configuration Data Not Received
- DTC C0298 or P0856: Traction Control Torque Request Circuit
- DTC C0455: Front Steering Position Sensor Circuit
- DTC C0472 or C0473: Steering Handwheel Speed Sensor Signal Circuit
- DTC C0550: ECU Malfunction
- DTC C0558: Calibration Data Not Programmed
- Symptoms - Antilock Brake System
- ABS Indicator Always On
- ABS Indicator Inoperative
- Stability System Disabled Indicator Always On
- Traction Off Indicator Always On
- Traction Off Indicator Inoperative
- Traction Control System Poor Performance
- Vehicle Stability Enhancement System Poor Performance
- Brake Pressure Modulator Valve Hydraulic Testing
- Repair Instructions
- ABS Automated Bleed Procedure (w/o JL4)
- ABS Automated Bleed Procedure (W/JL4)
- Yaw Rate Reference Table Reset Procedure
- Electronic Brake Control Module Replacement (w/ JL4)
- Electronic Brake Control Module Replacement (w/o JL4)
- Brake Pressure Modulator Valve (BPMV) Replacement (w/ JL4)
- Brake Pressure Modulator Valve (BPMV) Replacement (w/o JL4)
- Brake Pressure Modulator Valve Pre-Charge Pump Replacement
- Wheel Speed Sensor Replacement - Front (2WD)
- Wheel Speed Sensor Replacement - Front (4WD)
- Wheel Speed Sensor Replacement - Rear
- Wheel Speed Sensor Ring Replacement - Rear
- Traction Control Switch Replacement (Stabilitrak)
- Traction Control Switch Replacement (Traction Control )
- Yaw Rate Sensor/Lateral Accelerometer Replacement
- Description and Operation
- ABS Description and Operation (W/JL4)
- ABS Description and Operation (W/O JL4)
- Notes
- Initialization Sequence
- Antilock Brake System
- Pressure Hold
- Pressure Decrease
- Pressure Increase
- Dynamic Rear Proportioning (DRP)
- Traction Control System (TCS)
- ECE 13 Response
- Brake Warning Indicator
- ABS Indicator
- Traction Control Indicators (w/NW7)
- Programming the Traction Control Automatic Engagement Feature
- Special Tools and Equipment