DIAGNOSIS CODE CHART


caution During diagnosis, a diagnosis code associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for diagnosis code(s). If diagnosis code(s) are set, erase them all.
Diagnosis code No.
 Item
 Reference page
C1200
 Wheel speed sensor (FR)
 Signal open circuit
C1205
 Wheel speed sensor (FL)
 Signal open circuit
C1210
 Wheel speed sensor (RR)
 Signal open circuit
C1215
 Wheel speed sensor (RL)
 Signal open circuit
C1201
 Wheel speed sensor (FR)
 Signal short circuit
C1206
 Wheel speed sensor (FL)
 Signal short circuit
C1211
 Wheel speed sensor (RR)
 Signal short circuit
C1216
 Wheel speed sensor (RL)
 Signal short circuit
C1202
 Wheel speed sensor (FR)
 Malfunction power circuit
C1207
 Wheel speed sensor (FL)
 Malfunction power circuit
C1212
 Wheel speed sensor (RR)
 Malfunction power circuit
C1217
 Wheel speed sensor (RL)
 Malfunction power circuit
C1225*1
 Wheel speed sensor malfunction
 Abnormality in tyre size
C1226
 Control solenoid valve (FR) pressure holding system

C1236
 Control solenoid valve (FL) pressure holding system
C1246
 Control solenoid valve (RR) pressure holding system
C1256
 Control solenoid valve (RL) pressure holding system
C1231
 Control solenoid valve (FR) pressure reducing system
C1241
 Control solenoid valve (FL) pressure reducing system
C1251
 Control solenoid valve (RR) pressure reducing system
C1261
 Control solenoid valve (RL) pressure reducing system
C1266*3
 Motor malfunction
 Motor stick or open circuit
C1273*3
 Motor relay malfunction
 Open circuit
C1274
 Motor relay malfunction
 Short circuit
C1278
 Valve relay malfunction
 Open circuit
C1279
 Valve relay malfunction
 Short circuit
C1340
 Stop lamp switch malfunction
 Short circuit (short to power supply)
C1365*2
 G-sensor malfunction
 Power supply error
C1381*2, *4
 G-sensor malfunction
 Abnormal seizure or output error
C1382*2
 G-sensor malfunction
 Low voltage
C1383*2
 G-sensor malfunction
 High voltage
C1860
 ABS-ECU power supply system malfunction
 High voltage
C1861
 ABS-ECU power supply system malfunction
 Low voltage
C1395
 Brake fluid charging incompletion
U1073
 Trouble in CAN bus system
note
  • *1: This diagnosis code is not set within the vehicle speed of 30 km/h or less.
  • *2: 4WD
  • *3: This diagnosis code is not set within the vehicle speed of 10 km/h or less.
  • *4: This diagnosis code is not set within the vehicle speed of 30 km/h or less.