Keyless Operation System (Kos) - Lancer Evolution
- General Information
- Special Tools
- Diagnosis
- Standard Flow Of Diagnostic Troubleshooting
- Diagnostic Function
- Id Codes Registration Judgment Table
- Warning And Warning Indicator List
- Diagnostic Trouble Code Chart
- Diagnostic Trouble Code Procedures
- DTC B1731: Engine Control Module Communication Timeout
- DTC B1761: VIN Code Not Programmed
- DTC B1A08: Keyless/KOS Key 1 Performance; DTC B1A09: Keyless/KOS Key 2 Performance; DTC B1A0A: Keyless/KOS Key 3 Performance; DTC B1A0B: Keyless/KOS Key 4 Performance
- DTC B1A10: Keyless/KOS Key 1 Low Battery; DTC B1A11: Keyless/KOS Key 2 Low Battery; DTC B1A12: Keyless/KOS Key 3 Low Battery; DTC B1A13: Keyless/KOS Key 4 Low Battery
- DTC B1A24: Key ID Not Registered
- DTC B1A25: Key ID Unmatched
- DTC B1A28: Engine Control Module Authenticate Error
- DTC B1A35: Transponder Read Error
- DTC B2101: IG SW Start POS. Circuit Low; DTC B2102: IG SW Start POS. Circuit High
- DTC B2204: Coding Data Mismatch
- DTC B2206: VIN Code Mismatch
- DTC B2352: Antenna Fail
- DTC B2400: KOS Key Registration Fail
- DTC B2401: Keyless/KOS Key ID Not Registered
- DTC B2402: STL Unit Comm. (System ID); DTC B2403: STL Unit Comm. (CRC); DTC B2404: STL Unit Comm. (Function Code); DTC B2405: STL Unit Comm. (Rolling Code); DTC B2406: STL Unit Comm. (PTC Operate); DTC B2407: STL Unit Comm. (EEPROM); DTC B2408: STL Unit Comm. (Solenoid)
- DTC B2409 STL Unit Comm (No Response)
- DTC B240A: DR Side Antenna (Outdoor) Open
- DTC B240B: PS Side Antenna (Outdoor) Open
- DTC B240C: Tail Gate Antenna (Outdoor) Open
- DTC B240D: Front Antenna (Indoor) Open
- Code No. B240E RR Antenna (Indoor) Open
- DTC B2412: LF Antenna Power Voltage
- DTC B2413: STL Unit Power Voltage
- DTC B2415: RA Module Power Voltage
- DTC B2416: ECU Internal Error
- DTC C1608: EEPROM Error
- DTC C1900: No Registration
- DTC C1901: Vehicle Speed Information Abnormality
- DTC C1910: Transmitter Low Battery Voltage Abnormality 1; DTC C1920: Transmitter Low Battery Voltage Abnormality 2; DTC C1930: Transmitter Low Battery Voltage Abnormality 3; DTC C1940: Transmitter Low Battery Voltage Abnormality 4; DTC C1911: Reception Abnormality 1; DTC C1921: Reception Abnormality 2; DTC C1931: Reception Abnormality 3; DTC C1941: Reception Abnormality 4
- DTC C1913: Acceleration Sensor Abnormality 1; DTC C1923: Acceleration Sensor Abnormality 2; DTC C1933: Acceleration Sensor Abnormality 3; DTC C1943: Acceleration Sensor Abnormality 4; DTC C1914: Pressure Sensor Abnormality 1; DTC C1924: Pressure Sensor Abnormality 2; DTC C1934: Pressure Sensor Abnormality 3; DTC C1944: Pressure Sensor Abnormality 4
- DTC C1912: Tire Inflation Pressure Warning 1; DTC C1922: Tire Inflation Pressure Warning 2; DTC C1932: Tire Inflation Pressure Warning 3; DTC C1942: Tire Inflation Pressure Warning 4
- DTC C1915: Transmitter OFF Mode 1; DTC C1925: Transmitter OFF Mode 2; DTC C1935: Transmitter OFF Mode 3; DTC C1945: Transmitter OFF Mode 4
- DTC U0019: Bus Off (CAN-B)
- DTC U0141: ETACS-ECU CAN Timeout
- DTC U0151: SRS-ECU CAN Timeout
- DTC U0154: Occupant Classification-ECU CAN Timeout
- DTC U0155: Combination Meter CAN Timeout
- DTC U0164: A/C-ECU CAN Timeout
- DTC U0184: Audio CAN Timeout
- DTC U0195: Satellite Radio Tuner CAN Timeout
- DTC U0245: Audio Visual Navigation Unit CAN Timeout
- DTC U1412: Implausible Vehicle Speed Signal Received
- DTC U1415: Coding Not Completed/Data Fail
- Code No. U1417 Implausible Coding Data
- Data List Reference Table
- Actuator Test Table
- Trouble Symptom Chart
- Symptom Procedures
- Inspection Procedure 1: Scan Tool Cannot Communicate With KOS-ECU
- Inspection Procedure 2: The Keyless Operation Key Cannot Be Registered Using Scan Tool
- Inspection Procedure 3: Abnormality In KOS-ECU Power Supply And Ground Circuits
- Inspection Procedure 4: Keyless Operation Warning Display Does Not Disappear
- Inspection Procedure 5: IG Knob Will Not Turn (Keyless Operation Is Not Recognized)
- Inspection Procedure 6: The Engine Will Not Start With KOS (IG Knob Operates Normally)
- Inspection Procedure 7: Engine Does Not Start With Emergency Key (Cranking But No Initial Combustion)
- Inspection Procedure 8: No Door Will Be Locked Or Unlocked By Operating A Lock Switch On Any Door
- Inspection Procedure 9: Driver's Door Lock/Unlock Switch Does Not Work
- Inspection Procedure 10: Front Passenger's Door Lock/Unlock Switch Does Not Work
- Inspection Procedure 11: Trunk Lid Opener Switch Does Not Work
- Inspection Procedure 12: Keyless Entry System Does Not Work
- Inspection Procedure 13: KOS Timer Lock Function Does Not Work
- Inspection Procedure 14: Keyless Entry Hazard Light Answerback Function, The Dome Light Answerback Function Or The Horn Answerback Function Does Not Work Normally
- Inspection Procedure 15: The Trunk Is Not Opened When The Keyless Operation Key "TRUNK" Button Is Operated
- Inspection Procedure 16: Outer Tone Alarm Does Not Sound
- Inspection Procedure 17: Power Door Locks With Selective Unlocking Does Not Work
- Terminal Voltage Reference Chart
- On-Vehicle Service
- Kos-Ecu
- Exterior Transmitter Antenna Assembly, Interior Transmitter Antenna Assembly, Receiver Antenna Module
- Keyless Operation Key
- TPMS Transmitter