CHECK CHART FOR DIAGNOSIS CODE


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
C1000
Stop lamp switch system

C100A
FL
Wheel speed sensor system (faulty circuit)

C1015
FR
C1020
RL
C102B
RR
C1011
FL
Wheel speed sensor system (faulty signal)

C101C
FR
C1027
RL
C1032
RR
C1014
FL
Wheel speed sensor system (characteristics abnormality)

C101F
FR
C102A
RL
C1035
RR
C1078
Tyre turning malfunction

C1219
Steering wheel sensor system (faulty signal)

C121A
Steering wheel sensor system (neutral learning abnormality)

C123C
G and yaw rate sensor system (faulty signal)

C1242
G and yaw rate sensor system (abnormality of longitudinal G sensor output signal)

C1610
Electronic relay abnormality of AWC actuator power supply

C1611
AWC pressure sensor system (low voltage)

C1612
AWC pressure sensor system (high voltage)

C1613
AWC switch system (ON sticking)

C1614
Parking brake switch system (ON sticking)

C1616
Cranking signal system (ON sticking)

C1617
AWC CAN main data system (data not received)

C161C
ACD proportioning valve system (malfunction)

C161D
Electric pump relay system (faulty circuit)

C161E
Electric pump system

C161F
AWC actuator protection 1
This is the code that is set when the control is suspended to protect AWC actuator, and not a malfunction.
C1621
AWC actuator protection 2
This is the code that is set when the control is suspended to protect AWC actuator, and not a malfunction.
C1622
ACD control system (abnormal)

C1624
AWC-ECU system (internal error)

C1625
AWC pressure sensor system (power supply voltage abnormality)

C2100
Battery voltage malfunction (low voltage)

C2101
Battery voltage malfunction (high voltage)

C2203
VIN not recorded

C2205
Steering wheel sensor system (internal error)

U0001
Bus-off

U0100
Engine time-out error

U0101
TC-SST time-out error

U0121
ASC time-out error

U0126
Steering wheel sensor time-out error

U0141
ETACS time-out error

U0401
Engine data error

U0428
Steering wheel sensor data error

U0431
ETACS data error

U1415
Coding incomplete/fail

U1417
Coding data malfunction

U1425
TC-SST data error

U1427
Wheel speed sensor data error

U1428
G and yaw rate sensor data error