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Diagnostic Trouble Code Definitions: Notes

ABS & SENSOR CHECK DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC Code Circuit/Malfunction
ABS-Related
C0200 (1) 31 (1) RF Wheel Speed Sensor Signal Malfunction
C0205 (1) 32 (1) LF Wheel Speed Sensor Signal Malfunction
C0210 (1) 33 (1) RR Wheel Speed Sensor Signal Malfunction
C0215 (1) 34 (1) LR Wheel Speed Sensor Signal Malfunction
C0226  21  Open/Shorted RF Solenoid, Defective ABS Actuator
C0236  22  Open/Shorted LF Solenoid, Defective ABS Actuator
C0246  23  Open/Shorted RR Solenoid, Defective ABS Actuator
C0256  24  Open/Shorted LR Solenoid, Defective ABS Actuator
C0273 (1) 13 (1) Open Circuit In ABS Motor Relay Circuit
C0274  14  B+ Short Circuit In ABS Motor Relay Circuit
C0278  11  Open Circuit In ABS Solenoid Valve Relay Circuit
C0279  12  B+ Short In ABS Solenoid Valve Relay Circuit
C1225  25  Open Or Short Circuit Of Brake Actuator Solenoid Circuit (SMC1 or SMC2)
C1226  26  Open or Short Of Brake Actuator Solenoid Circuit (SMV1 or SMV2)
C1227  27  Open or Short Of Brake Actuator Solenoid Circuit (SRC1 or SRC2)
C1235  35  Foreign matter is attached on tip of RF sensor
C1236  36  Foreign matter is attached on tip of LF sensor
C1238  38  Foreign matter is attached on tip of RR sensor
C1239  39  Foreign matter is attached on tip of LR sensor
C1241  41  Excessively Low/High Battery Voltage
C1243 (1) 43 (1) Malfunction In Deceleration Sensor (Abnormal Constant Output)
C1244  44  Open Or Short Of Deceleration Sensor Circuit
C1245 (1) 45 (1) Malfunction In Deceleration Sensor
C1246 (2) 46 (2) Malfunction In Master Cylinder Pressure Sensor
C1249  49  Open In Stoplight Switch Circuit
C1251 (1) 51 (1) Pump Motor Locked Up, Open Ground Circuit
C1267  67  Open Or Short Circuit Of Brake Pedal Load Sensing Switch Circuit
Speed Sensor-Related
C1271  71  RF Speed Sensor Signal Low Voltage
C1272  72  LF Speed Sensor Signal Low Voltage
C1273  73  RR Speed Sensor Signal Low Voltage
C1274  74  LR Speed Sensor Signal Low Voltage
C1275  75  RF Speed Sensor Abnormal Change In Output Voltage
C1276  76  LF Speed Sensor Abnormal Change In Output Voltage
C1277  77  RR Speed Sensor Abnormal Change In Output Voltage
C1278  78  LR Speed Sensor Abnormal Change In Output Voltage
C1279  79  Deceleration Sensor Is Faulty
C1281 &C1246  81 & 46  Master Cylinder Pressure Sensor Output signal Is Faulty
(1) As the DTC cannot be erased by replacing parts, do any of the following: Clear DTC. See CLEARING DIAGNOSTIC TROUBLE CODES . At a vehicle speed of 12 mph, drive the vehicle for 30 sec. or more.
(2) Keep the vehicle in the stationary condition for 5 seconds or more and depress the brake pedal lightly 2-3 times. Or, drive the vehicle at a speed of 31 mph and keep depressing the brake pedal strongly for 3 seconds. Repeat the previous operation 3 times or more and check that the ABS warning light goes off.
VSC & SENSOR CHECK DIAGNOSTIC TROUBLE CODE DEFINITIONS

Code DTC System Malfunction
DTC Of VSC
C1201  51  ECM System Malfunction
C1202  52  Brake Fluid Level Low Or Open Circuit Of Brake Fluid Level Warning Switch Circuit
C1203  53  ECM Communictaion Circuit Malfunction
C1207  37  Malfunction In Park/Neutral Position Switch
C1210  36  Zero Point Calibration Of Yaw Rate Sensor Undone
C1223  43  Malfunction In ABS Control System
C1224  44  Open/Short Circuit Of NEO Signal Circuit
C1231  31  Malfunction In Steering Angle Sensor
C1233  33  Open/ Short Circuit Of Yaw Rate Sensor Circuit
C1234  34  Malfunction In Yaw Rate Sensor
C1335  35  Malfunction In Steering Angle Sensor Communication Circuit
C1336  39  Zero Point Calibration Of Deceleration Sensor Undone
DTC Of VSC Sensor Check Function
C0371  71  Yaw Rate Sensor Output Signal Malfunction
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