Antilock Brake System With TCVS & VSES
- 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
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC C0035 or C0040: Front Wheel Speed Circuit Malfunction
- DTC C0045 or C0050: Rear Wheel Speed Circuit Malfunction
- DTC C0110: Pump Motor Circuit Malfunction
- DTC C0131: Antilock Brake System (ABS)/Traction Control System (TCS) Pressure Circuit
- DTC C0161: ABS/TCS Brake Switch Circuit Malfunction
- 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 To C0227 (W/O JL4): Wheel Speed Sensor Circuit
- DTC C0221 To C0227 (W/JL4): Right Front Antilock Brake System (ABS) Channel in Release Too Long
- DTC C0228: Left Rear Antilock Brake System (ABS) Channel in Release Too Long
- DTC C0229 (W/O JL4): Simultaneous Drop Out of Front Wheel Speed Signals
- DTC C0229 (W/JL4): Right Rear Antilock Brake System (ABS) Channel in Release Too Long
- DTC C0235 To C0237 or P0609: Rear Wheel Speed Sensor Circuit
- DTC C0238: Rear Wheel Speed Sensor Circuit
- DTC C0240: Powertrain Control Module (PCM) Traction Control Not Allowed
- DTC C0241 To C0243: EBCM Malfunction
- DTC C0244 (W/O JL4): EBCM Malfunction
- DTC C0244 (W/JL4): Pulse Width Modulated (PWM) Delivered Torque
- DTC C0245 (W/JL4): Wheel Speed Sensor Frequency Error
- DTC C0245 (W/O JL4): EBCM Malfunction
- DTC C0246 To C0254: EBCM Malfunction
- DTC C0265 or C0266: EBCM Relay Circuit
- DTC C0267 or C0268: Pump Motor Circuit Open/Shorted
- DTC C0269 or C0274: Excessive Dump/Isolation Time
- DTC C0271 To C0273, C0284: EBCM Malfunction
- DTC C0279 (W/O JL4): Powertrain Configuration Not Valid
- DTC C0279 (W/JL4): Pre-charge Pump Circuit Performance
- DTC C0281: Brake Switch Circuit
- DTC C0283 (W/O JL4): Traction Switch Circuit
- DTC C0283 (W/JL4): VSES Switch Circuit
- DTC C0287, P1644, or P1689: Delivered Torque Circuit
- 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 P1571: Powertrain Indicated Traction Control Malfunction
- DTC C0455: Front Steering Position Sensor Circuit
- DTC C0472 or C0473: Steering Handwheel Speed Sensor Signal
- DTC C0550: ECU Malfunction - internal write / checksum 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 (EBCM) Replacement (w/JL4)
- Electronic Brake Control Module (EBCM) 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/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
- ABS Description and Operation (W/JL4)
- Notes
- Antilock Brake System (ABS)
- Pressure Hold
- Pressure Decrease
- Pressure Increase
- Dynamic Rear Proportioning (DRP)
- Traction Control System (TCS)
- Engine torque reduction
- Brake pressure application
- Vehicle Stability Enhancement System (VSES)
- System Pre-Fill
- Precharge Pump
- Power-up Self-Test
- VSES Sensors Initialization
- ECE 13 Response
- Driver Information Indicators and Messages
- Brake Warning Indicator
- ABS Indicator
- Traction Off Indicator
- Service Brake System Message
- Stability System Active Message
- Stability System Disabled Message
- Service Stability System Message
- Traction Active Message
- ABS Description and Operation (W/O JL4)
- Special Tools and Equipment