Anti-Lock Brake System
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Anti-Lock Brake System
- Diagnostic System Check - ABS
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC C0221: RF Wheel Speed Sensor Circuit Open; C0222: RF Wheel Speed Signal Missing; C0223: RF Wheel Speed Signal Erratic; C0225: LF Wheel Speed Sensor Circuit Open; C0226: LF Wheel Speed Signal Missing; C0227: LF Wheel Speed Signal Erratic
- DTC C0229: Drop Out Of Front Wheel Speed Signals
- DTC C0235: Rear Wheel Speed Signal Circuit Open; C0236: Rear Wheel Speed Signal Circuit Missing; C0237: Rear Wheel Speed Signal Erratic; P1504: Vehicle Speed Output Circuit
- DTC C0238: Wheel Speed Mismatch
- DTC C0241: EBCM Control Valve Circuit; C0245: Wheel Speed Sensor Frequency Error; C0254: EBCM Control Valve Circuit
- Circuit Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- C0241, C0242, C0245, C0246, C0251, C0252, C0253, C0254
- C0243, C0244, C0247, C0248
- Conditions for Clearing the DTC
- Diagnostic Aids
- DTC C0265: EBCM Relay Circuit; C0266: EBCM Relay Circuit
- DTC C0267: Pump Motor Circuit Open/Shorted; C0268: Pump Motor Circuit Open/Shorted
- DTC C0269: Excessive Dump/Isolation Time; C0274: Excessive Dump/Isolation Time
- DTC C0271: EBCM Malfunction; C0272: EBCM Malfunction; C0273: EBCM Malfunction; C0284: EBCM Malfunction
- DTC C0279: Powertrain Configuration Not Valid
- DTC C0281: Brake Switch Circuit
- DTC C0283: Traction Switch Shorted To Ground (W/NW7)
- DTC C0287: Delivered Torque Circuit; P1644: Delivered Torque Output Circuit; P1689: Traction Control Delivered Torque Circuit
- DTC C0290: Lost Communications With PCM; C0292: Lost Communications With PCM
- DTC C0297: Powertrain Configuration Data Not Received
- DTC C0298: Powertrain Indicated Traction Control Malfunction; P1571: TCS PWM Circuit No Frequency
- Symptoms - Antilock Brake System
- ABS Indicator Always On
- ABS Indicator Inoperative
- Low Traction Indicator Always On
- Low Traction Indicator Inoperative
- Traction Off Indicator Always On
- Traction Off Indicator Inoperative
- Repair Instructions
- Description and Operation
- Special Tools and Equipment