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42B-1 GROUP 42B KEYLESS OPERATION SYSTEM (KOS) CONTENTS SPECIAL TOOL(S) . . . . . . . . . . . . . . TROUBLESHOOTING <KOS-ECU> . DIAGNOSIS TROUBLESHOOTING FLOW DIAGNOSIS FUNCTION. . . . . . . . . . . . . . . WARNING AND WARNING INDICATOR LIST WARNING AND WARNING INDICATOR LIST <High DIAGNOSIS CODE CHART <KOS-ECU> . DIAGNOSIS CODE PROCEDURES . . . . . B1761 Chassis No. not Programmed . . . . . B1770 Implausible coding data . . . . . . . . . . B1A08 KOS Key 1 Malfunction . . . . . . . . . . B1A10 KOS Key 1 Low Battery. . . . . . . . . . B1A24 Key not Registered . . . . . . . . . . . . . B1A25 Key Registered to Another Vehicle . B2101 IG ST Position (Low Input). . . . . . . . B2204 Coding Data Unmatched . . . . . . . . . B2206 Chassis No. Unmatched . . . . . . . . . B2352 Immobilizer Antenna Malfunction. . . B2400 KOS Key Registration Fail . . . . . . . . B2401 KOS Key ID not registered . . . . . . . B240A FR Antenna (Outdoor) Open Circuit B240B FL Antenna (Outdoor) Open Circuit B240C Tail Gate Antenna (Outdoor) Open Circuit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B240D Front Antenna (Indoor) Open Circuit B240E RR Antenna (Indoor) Open Circuit . B2416 ECU Internal Error (EEPROM) . . . . B2417 OSS authenticate error . . . . . . . . . . B2418 OSS authenticate timeout . . . . . . . . B2419 LF antenna open . . . . . . . . . . . . . . . B241A ESL power control circuit ground . . . U0141 ETACS-ECU CAN Timeout . . . . . . . U0155 Meter CAN Timeout . . . . . . . . . . . . . U0164 A/C CAN Timeout . . . . . . . . . . . . . . U0230 ELECTRIC TAILGATE UNIT CAN timeout
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . U0245 AND CAN timeout . . . . . . . . . . . . . . U1000 OSS CAN timeout . . . . . . . . . . . . . . U1190 No receive fault detect signal . . . . . . U1195 Coding not completed . . . . . . . . . . . DATA LIST REFERENCE TABLE . . . . . . . . ACTUATOR TEST REFERENCE TABLE . . SYMPTOM CHART <KOS-ECU> . . . . . . . . SYMPTOM PROCEDURES . . . . . . . . . . . . M.U.T.-III CANNOT COMMUNICATE WITH KOS-ECU.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KEYLESS OPERATION KEY CANNOT BE ABNORMALITY IN KOS-ECU POWER SUPPLY AND KEYLESS OPERATION WARNING LAMP DOES NOT NO DOOR CAN BE OPERATED BY OPERATING A DRIVER'S KEYLESS OPERATION SWITCH (LOCK) PASSENGER'S KEYLESS OPERATION SWITCH TAILGATE LOCK RELEASE HANDLE DOES NOT |