DTC Table
Precautions: Precautions for ESP® · Precautions for Diagnosing Trouble · Test with Speedometer Tester or Other Equipment · Precautions for Brakes · General safety (00)
NOTE:
•If you do not perform ESP® System Check before starting the diagnosis, the diagnosis will show a false result.
Perform ESP® System Check before starting the diagnosis.
•*1: Whether ABS warning light, EBD warning light (brake warning light) or ESP® warning light lights up or not depends on DTC detecting condition.
•*2: DTC is cleared automatically when sensor is calibrated.
•*3: In case that both DTC C1024 and C1075 are detected, go to DTC C1024 troubleshooting.
Perform ESP® System Check before starting the diagnosis.
•*1: Whether ABS warning light, EBD warning light (brake warning light) or ESP® warning light lights up or not depends on DTC detecting condition.
•*2: DTC is cleared automatically when sensor is calibrated.
•*3: In case that both DTC C1024 and C1075 are detected, go to DTC C1024 troubleshooting.
| DTC | DTC name | DTC detecting condition | ABS warning light | EBD warning light | ESP® warning light |
|---|---|---|---|---|---|
| No DTC | Normal | — | — | — | — |
C1015 
|
Longitudinal G Sensor in Yaw Rate / G Sensor Assembly Failure | Longitudinal G sensor signal is out of specified range. | OFF (4WD model: Lights up) |
OFF | Lights up |
| Longitudinal G sensor signal does not change although vehicle is accelerating or decelerating. | |||||
| C1016
|
Brake Light Switch Circuit Performance | Brake light switch ON signal is detected for more than specified time while vehicle running with accelerator pedal depressed. | OFF | OFF | *1 |
| Brake light switch ON signal is not detected although master cylinder pressure sensor signal is more than specified value. | |||||
| C1017
|
Lateral G Sensor Circuit Performance | Lateral G sensor signal is out of specified range. | OFF (4WD model: Lights up) |
OFF | Lights up |
| Lateral G sensor signal does not change although vehicle is turning right or left. | |||||
| C1021
|
Right-Front Wheel Speed Sensor Circuit Voltage | Wheel speed sensor signal is out of specified range. | Lights up | OFF | Lights up |
| C1022
|
Right-Front Wheel Speed Sensor or Encoder Signal Performance | Abnormal wheel speed sensor signal is detected continuously. | Lights up | OFF | Lights up |
| C1023
|
Yaw Rate Sensor Circuit Performance | Yaw rate sensor signal is out of specified range. | OFF (4WD model: Lights up) |
OFF | Lights up |
| Although vehicle is in a stop, yaw rate sensor signal is more than specified value. | |||||
| C1024 *3
|
Steering Angle Sensor Circuit Performance | CPU in steering angle sensor detects internal defect. | OFF | OFF | Lights up |
| Steering angle sensor signal is out of specified range. | |||||
| Steering angle sensor signal does not change although vehicle is turning right or left. | |||||
| C1025
|
Left-Front Wheel Speed Sensor Circuit Voltage | Wheel speed sensor signal is out of specified range. | Lights up | OFF | Lights up |
| C1026
|
Left-Front Wheel Speed Sensor or Encoder Signal Performance | Abnormal wheel speed sensor signal is detected continuously. | Lights up | OFF | Lights up |
| C1027
|
ESP® OFF Switch Failure | ESP® OFF switch remains “ON” for more than specified time. | OFF | OFF | OFF |
| C1028
|
Master Cylinder Pressure Sensor Circuit Voltage | Brake master cylinder pressure sensor signal is out of specified range. | OFF | OFF | Lights up |
| C102A
|
ABS Control Continuous Operation | ABS control is activated on all wheels continuously. | Lights up | Lights up | Lights up |
| C102B
|
Brake Booster Pressure Sensor System Malfunction | Brake booster pressure sensor signal is out of specified range. | OFF | OFF | OFF |
| C1031
|
Right-Rear Wheel Speed Sensor Circuit Voltage | Wheel speed sensor signal is out of specified range. | Lights up | OFF | Lights up |
| C1032
|
Right-Rear Wheel Speed Sensor or Encoder Signal Performance | Abnormal wheel speed sensor signal is detected continuously. | Lights up | OFF | Lights up |
| C1033
|
Wheel Speed Sensor Deviation | Abnormal wheel speed sensor signal is detected continuously at two or more wheel speed sensors. | *1 | *1 | Lights up |
| ABS control is activated for more than specified time. | |||||
| Wheel speed sensor driver power supply voltage is out of specified range. | |||||
| C1035
|
Left-Rear Wheel Speed Sensor Circuit Voltage | Wheel speed sensor signal is out of specified range. | Lights up | OFF | Lights up |
| C1036
|
Left-Rear Wheel Speed Sensor or Encoder Signal Performance | Abnormal wheel speed sensor signal is detected continuously. | Lights up | OFF | Lights up |
| C1037
|
Steering Angle Sensor Power Supply Voltage | Steering angle sensor power supply voltage is out of specified range. | OFF | OFF | Lights up |
| C1038
|
Steering Angle Sensor Detects Rolling Counter Failure | Steering angle sensor detects invalid CAN data from ESP® control module. | OFF | OFF | Lights up |
| C1039
|
Yaw Rate / G Sensor Assembly Internal Failure | Yaw rate / G sensor internal failure is detected. | OFF (4WD model: Lights up) |
OFF | Lights up |
| C1040
|
ESP® Continuous Operation | Stability control is activated for more than specified time. | Lights up | OFF | Lights up |
| C1041
|
Right-Front Inlet Solenoid Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1042
|
Right-Front Outlet Solenoid Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1043
|
Cut Solenoid No.1 Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1044
|
Cut Solenoid No.2 Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1045
|
Left-Front Inlet Solenoid Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1046
|
Left-Front Outlet Solenoid Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1047
|
Both-Front Wheel Speed Sensor or Encoder Signal Performance | Yaw rate estimated by both front wheel speed sensors does not match yaw rate sensor signal. | Lights up | OFF | Lights up |
| C1048
|
Both-Rear Wheel Speed Sensor or Encoder Signal Performance | Yaw rate estimated by both rear wheel speed sensors does not match yaw rate sensor signal. | Lights up | OFF | Lights up |
| C104A
|
Clutch Pedal Position No.2 Switch System Malfunction | CPP No.2 switch signal is out of specified range. | OFF | OFF | OFF |
| C104B
|
Back Up Light Switch System Malfunction | Reverse signal is out of specified range. | OFF | OFF | OFF |
| C104C
|
Neutral Position Switch System Malfunction | Neutral position switch signal is out of specified range. | OFF | OFF | OFF |
| C1051
|
Right-Rear Inlet Solenoid Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1052
|
Right-Rear Outlet Solenoid Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1053
|
Low Pressure Solenoid No.1 Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1054
|
Low Pressure Solenoid No.2 Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1055
|
Left-Rear Inlet Solenoid Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1056
|
Left-Rear Outlet Solenoid Valve Circuit Correlation | Solenoid output and solenoid monitor data disagree. | Lights up | Lights up | Lights up |
| C1057
|
Power Supply Voltage | ESP® control module power supply voltage is higher than specified value. | *1 | *1 | Lights up |
| ESP® control module power supply voltage is lower than specified value. | |||||
| C1061
|
Pump Motor Circuit Performance | Pump motor power supply voltage is out of specified range. | Lights up | Lights up | Lights up |
| When pump motor is activated, a malfunction in pump motor is detected. | |||||
| Power supply from CPU to pump motor and pump motor relay monitor data disagree. | |||||
| C1062
|
Solenoid Valve Continuous Operation Failure | Solenoid valve is activated for more than specified time using active test of SUZUKI scan tool. | Lights up | Lights up | Lights up |
| C1063
|
Solenoid Valve Power Supply Driver Circuit Performance | Solenoid valve power supply relay output is “ON”, although monitored output is “OFF”. | Lights up | Lights up | Lights up |
| Solenoid valve power supply relay output is “OFF”, although monitored output is “ON”. | |||||
| C1065
|
Brake Light Relay Circuit Failure | Inconsistency between input voltage to brake light relay and monitored status continues for longer than specified time. | OFF | OFF | OFF |
| C1069
|
Steering Angle Sensor Specification Unregistered | ESP® control module detects that steering angle sensor which has been used in other vehicle is installed. | OFF | OFF | Lights up |
| C1071
|
ESP® Control Module Internal Failure | ESP® control module internal failure is detected. | Lights up | Lights up | Lights up |
| C1074 *2
|
G Sensor Calibration | Yaw rate / G sensor calibration is not completed. | OFF (4WD model: Lights up) |
OFF | Lights up |
| C1075 *2, *3
|
Steering Angle Sensor Calibration | Steering angle sensor calibration is not completed. | OFF | OFF | Lights up |
| C1084
|
ESP® Detects Message Counter Failure from EPS | Invalid CAN data is received from P/S control module. (counter value) | OFF | OFF | OFF |
| C1085
|
ESP® Detects Check Sum Failure from EPS | Invalid CAN data is received from P/S control module. (sum value) | OFF | OFF | OFF |
| C1090
|
ECM Detect Rolling Counter Failure from ESP® Control Module | ESP® control module sends invalid CAN data to ECM. | OFF | OFF | Lights up |
| C1091
|
CAN Invalid Data from ECM | DTC concerned with ECM is detected. | OFF | OFF | Lights up |
| C1092
|
CAN Invalid Data from TCM | DTC concerned with TCM is detected. | OFF | OFF | Lights up |
| C1093
|
4WD Control Module Data in CAN Line Failure | DTC concerned with 4WD is detected. | OFF | OFF | Lights up |
| C1094
|
Torque Request Reject Status | ESP® control module receives invalid CAN data from ECM (about engine torque control). | OFF | OFF | Lights up |
| C1097
|
DTC Concerning Power Steering Control Module | DTC concerned with P/S is detected. | OFF | OFF | OFF |
| C1099
|
Invalid Data Received From ENG A-STOP Control Module | DTC concerned with ENG A-STOP control module is detected. | OFF | OFF | OFF |
| Neutral position switch signal is out of specified range. | |||||
| C10A0
|
Invalid Data Received From RBS Control Module | ESP® control module received invalid CAN data (counter value) from RBS control module. | OFF | OFF | OFF |
| C10A1
|
Invalid Data Received From RBS Control Module | ESP® control module received invalid CAN data (sum value) from RBS control module. | OFF | OFF | OFF |
| C10A3
|
Invalid Auto Brake Request Received From RBS Control Module | ESP® control module received automatic brake activation demand for longer than specified time continuously. | OFF | OFF | OFF |
| U0073
|
Control Module Communication Bus Off | Impossible to receive and transmit CAN data. | OFF | OFF | Lights up |
| U0100
|
Lost Communication With ECM | ECM message data is missing from CAN communication. | OFF | OFF | Lights up |
| U0101
|
Lost Communication With TCM | TCM message data is missing from CAN communication. | OFF | OFF | Lights up |
| U0114
|
Lost Communication With 4-Wheel Drive Control Module | 4WD message data is missing from CAN communication. | OFF | OFF | Lights up |
| U0126
|
Lost Communication With Steering Angle Sensor | Steering angle sensor message data is missing from CAN communication. | OFF | OFF | Lights up |
| U0131
|
Lost Communication With Power Steering Control Module | P/S message data is missing from CAN communication. | OFF | OFF | OFF |
| U0140
|
Lost Communication With Body Control Module | BCM message data is missing from CAN communication. | OFF | OFF | Lights up |
| U1082
|
Lost Communication With ENG A-STOP Control Module | ENG A-STOP control module message data is missing from CAN communication. | OFF | OFF | OFF |
| U108A
|
Lost Communication With RBS Control Module | RBS control module message data is missing from CAN communication. | OFF | OFF | OFF |