Anti-Lock Braking System (Abs)
- General Information
- Service Specifications
- Abs Diagnosis
- Introduction
- Abs Diagnostic Trouble Code Detection Conditions
- Abs Diagnostic Troubleshooting Strategy
- Diagnosis Function
- Diagnostic Trouble Code Chart
- Diagnostic Trouble Code Procedures
- DTC C100A: Abnormality in FL wheel speed sensor circuit
- DTC C1015: Abnormality in FR wheel speed sensor circuit
- DTC C1020: Abnormality in RL wheel speed sensor circuit
- DTC C102B: Abnormality in RR wheel speed sensor circuit
- DTC C1011: Abnormality in FL wheel speed sensor signal
- DTC C101C: Abnormality in FR wheel speed sensor signal
- DTC C1027: Abnormality in RL wheel speed sensor signal
- DTC C1032: Abnormality in RR wheel speed sensor signal
- DTC C1014: Mutual monitoring of FL wheel speed sensor
- DTC C101F: Mutual monitoring of FR wheel speed sensor
- DTC C102A: Mutual monitoring of RL wheel speed sensor
- DTC C1035: Mutual monitoring of RR wheel speed sensor
- DTC C1041: Abnormality in periodical signal for FL wheel speed sensor
- DTC C1042: Abnormality in periodical signal for FR wheel speed sensor
- DTC C1043: Abnormality in periodical signal for RL wheel speed sensor
- DTC C1044: Abnormality in periodical signal for RR wheel speed sensor
- DTC C1046: FL wheel speed sensor control phase time exceeded
- DTC C1047: FR wheel speed sensor control phase time exceeded
- DTC C1048: RL wheel speed sensor control phase time exceeded
- DTC C1049: RR wheel speed sensor control phase time exceeded
- DTC C104B: Abnormality in FL wheel inlet valve system; DTC C104F: Abnormality in FR wheel inlet valve system; DTC C1053: Abnormality in RL wheel inlet valve system; DTC C1057: Abnormality in RR wheel inlet valve system; DTC C105F: Abnormality in FL wheel outlet valve system; DTC C1063: Abnormality in FR wheel outlet valve system; DTC C1067: Abnormality in RL wheel outlet valve system; DTC C105B: Abnormality in RR wheel outlet valve system
- DTC C2104: Faulty valve power supply circuit
- DTC C1073: Faulty motor drive circuit
- DTC C2116: Abnormality in power supply voltage in pump motor
- DTC C1000: Abnormality in stop light switch circuit
- DTC C2200: Abnormality in ABS-ECU
- DTC C2100: Abnormality in battery voltage (low voltage)
- DTC C2101: Abnormality in battery voltage (high voltage)
- DTC C1395: Brake fluid filling not complete
- DTC C2203: VIN not recorded
- DTC C1608: Implausible diagnosis data
- DTC U0001: Bus off
- DTC U0100: Engine time-out error; DTC U0141 ETACS time-out error
- DTC U1415: Variant coding not completed
- DTC U1417: Variant coding value invalid (includes faulty installation)
- Symptom Chart
- Symptom Procedures
- Inspection Procedure 1: Scan tool cannot communicate only with ABS-ECU
- Inspection Procedure 2: Brake warning light stays ON with the parking brake lever released
- Inspection Procedure 3: ABS warning light does not illuminate when ignition switch is turned to the ON position (engine stopped)
- Inspection Procedure 4: Brake warning light does not illuminate when the ignition switch is turned to ON position (engine stopped)
- Inspection Procedure 5: ABS warning light stays ON after the engine is started
- Inspection Procedure 6: Abnormality in brake operation
- Inspection Procedure 7: ABS system inoperative
- Inspection Procedure 8: ABS-ECU power supply circuit system
- Inspection Procedure 9: ABS operates too frequently
- Inspection Procedure 10: The initial check sound of hydraulic unit is loud
- Data List Reference Chart
- Actuator Test Reference Chart
- Check At Ecu Terminals
- Special Tools
- On-Vehicle Service
- Hydraulic Unit
- Wheel Speed Sensor