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Brake Control System Expand All (for easy ctrl-f) Collapse All Service Precaution General Description Acronyms And Abbreviations General Diagnosis EHCU Connector Pin-Out Checks Symptom Diagnosis Diagnostic Trouble Codes Diagnosis By Abs Warning Light Illumination Pattern Notes Diagnostic Trouble Codes (DTCS) With The Key In The On Position (Before Starting The Engine). Warning Light
DTC 14: CPU Error (Flash Out) C0271, C0272, C0273, C0284 (Serial Communications) DTC 15: Low Or High Ignition Voltage (Flash Out) C0277, C0278 (Serial Communications) DTC 17: Excessive Dump Time (Flash Out) C0269 (Serial Communications) DTC 18: Excessive Isolation Time (Flash Out) C0274 (Serial Communications) DTC 21: G-Sensor Output Failure (Flash Out) C0276 (Serial Communications) DTC 22: Brake Switch Failure (Flash Out) C0281 (Serial Communications) DTC 13: 2WD Controller In 4WD Vehicle Controller (Flash Out) C0285 (Serial Communications), DTC 24: 4WD State Input Signal Failure (Flash Out) C0282 (Serial Communications) DTC 32: Pump Motor Failure (Flash Out) C0267, C0268 (Serial Communications) DTC 35: EHCU Valve Relay Failure (Flash Out) C0265, C0266 (Serial Communications) DTC 41: Fl Isolation Solenoid Coil Failure (Flash Out) C0245, C0247 (Serial Communications) DTC 42: Fl Dump Solenoid Coil Failure (Flash Out) C0246, C0248 (Serial Communications) DTC 43: Fr Isolation Solenoid Coil Failure (Flash Out) C0241, C0243 (Serial Communications) DTC 44: Fr Dump Solenoid Coil Failure (Flash Out) C0242, C0244 (Serial Communications) DTC 45: Rear Isolation Solenoid Coil Failure (Flash Out) C0251, C0253 (Serial Communications) DTC 46: Rear Dump Solenoid Coil Failure (Flash Out) C0252, C0254 (Serial Communications) DTC 51: Fl Speed Sensor Open Or Shorted (Flash Out) C0225 (Serial Communications) DTC 52: Fr Speed Sensor Open Or Shorted (Flash Out) C0221 (Serial Communications) DTC 53: Rear Speed Sensor Open Or Shorted (Flash Out) C0235 (Serial Communications) DTC 61: Fl Speed Sensor Missing Signal (Flash Out) C0226, C0227 (Serial Communications) DTC 62: Fr Speed Sensor Missing Signal (Flash Out) C0222, C0223 (Serial Communications) DTC 63: Rear Speed Sensor Missing Signal (Flash Out) C0236, C0237 (Serial Communications) DTC 64: Simultaneous Drop-Out Of Front Speed Sensor Signal (Flash Out) C0229 (Serial Communications) DTC 65: Wheel Speed Input Abnormality (Flash Out) C0238 (Serial Communications) Sensor Signal Abnormality Criteria (Using Tech 2) Unit Inspection Procedure Special Tools