DIAGNOSIS CODE CHART


caution During troubleshooting, a diagnosis code associated with other systems may be set when the ignition switch is turned ON with connector(s) disconnected. On the completion of troubleshooting, confirm all systems for diagnosis code(s). If diagnosis code(s) are set, erase them all.
Diagnosis code No.
 Diagnostic item
 Reference page
B1702
 Transponder read error
 Refer to .
B1703
 Transponder ID unmatched
B1722
 Immobilizer-antenna fail
B1731
 ENG ECU authentification timeout
B1766
 Already learned by other vehicle
B1A28
 ENG ECU authentification error
B1706*2
 Flasher fuse blown
 Refer to .
B1707*2
 Flasher open
B1709
 ETACS ECU (EEPROM)
B1760*1, 2
 Coding not completed
B1761*1
 Chassis No. not programmed
B1762*2
 IOD fuse not seated fully
B1763
 Lighting switch
 Refer to .
B1764
 Wiper switch
B1765*2
 ECU fuse
B2206
 Chassis number error/Mismatch
U1000
 CAN communication
 OSS/KOS_OSS CAN timeout
U1100
 Engine CAN timeout
U1101
 T/M CAN timeout/Not equipped
U1102
 ASC/TCL/ABS timeout/Not equipped
U1108
 Meter CAN timeout/Not equipped
U1110
 A/C CAN timeout/Not equipped
U1150*2
 Fail Info. for vehicle speed
U1500
 LIN communication
 Column ECU LIN timeout/Not equip
 Refer to GROUP 54B - Diagnosis Code Chart .
U1504
 RLS LIN timeout/Not equipped
U1507
 LIN transmission bit error
U1530
 Column ECU LIN checksum error
U1532
 RLS LIN checksum error
U1570
 No bus activity error for LIN
note
  • *1: If diagnosis codes No. B1760 or B1761 is set, there may be an error with the coding data stored in the ETACS-ECU.
  • *2: Does not detect historic trouble.