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Electronically Controlled Brake System

ELECTRONICALLY CONTROLLED BRAKE SYSTEM DIAGNOSTIC TROUBLE CODE (ABS DTC) IDENTIFICATION

DTC Code Description
42 Electronically Controlled Brake System Malfunction
C1235/35 Foreign Object is Attached on Tip of Front Speed Sensor RH
C1236/36 Foreign Object is Attached on Tip of Front Speed Sensor LH
C1238/38 Foreign Object is Attached on Tip of Rear Speed Sensor RH
C1239/39 Foreign Object is Attached on Tip of Rear Speed Sensor LH
C1240/95 Yaw Rate Sensor Discrimination
C1243/43 Acceleration Sensor Stuck Malfunction
C1244/44 Open or Short in Acceleration Sensor Circuit
C1245/45 Acceleration Sensor Output Malfunction
C1336/98 Zero Point Calibration of Acceleration Sensor Undone
C1381/97 Acceleration Sensor Power Supply Voltage Malfunction
C1442/44 Invalid Data Received from Acceleration Sensor
C1464/31 Front Speed Sensor RH Circuit
C1465/32 Front Speed Sensor LH Circuit
C1466/33 Rear Speed Sensor RH Circuit
C1467/34 Rear Speed Sensor LH Circuit
U0124/95 Lost Communication with Lateral Acceleration Sensor Module
ELECTRONICALLY CONTROLLED BRAKE SYSTEM DIAGNOSTIC TROUBLE CODE (VSC DTC) IDENTIFICATION

DTC Code Description
43 ABS Control System Malfunction
45 Electronically Controlled Brake System Malfunction
C1210/36 Zero Point Calibration of Yaw Rate Sensor Undone
C1231/31 Steering Angle Sensor Circuit Malfunction
C1234/34 Yaw Rate Sensor Malfunction
C1290/66 Steering Angle Sensor Zero Point Malfunction
C1310/51 Malfunction in HV system
C1380/64 Stop Light Control Relay Malfunction
C1439/66 Steering Angle Sensor Initialization Incomplete
C1440/98 Unusual Bank Angle Detected
C1443/34 Invalid Data Received from Yaw Rate Sensor
C1445/66 Vehicle Driven with Steering Angle Sensor not Initialized
U0123/62 Lost Communication with Yaw Rate Sensor Module
U0126/63 Lost Communication with Steering Angle Sensor Module
ELECTRONICALLY CONTROLLED BRAKE SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Code Description
36 ABS Control System Malfunction
C1202/68 Master Reservoir Level Malfunction
C1203/95 ECM Communication Circuit Malfunction
C1242/42 Open in IG1 / IG2 Power Source Circuit
C1246/46 Master Cylinder Pressure Sensor Malfunction
C1247/47 Stroke Sensor Malfunction
C1249/49 Open in Stop Light Switch Circuit
C1252/52 Brake Booster Pump Motor on Time Abnormally Long
C1253/53 Pump Motor Relay Malfunction
C1256/57 Accumulator Low Pressure
C1259/58 HV System Regenerative Malfunction
C1300 Skid Control ECU Malfunction
C1311/11 Open in Main Relay 1 Circuit
C1312/12 Short in Main Relay 1 Circuit
C1313/13 Open in Main Relay 2 Circuit
C1314/14 Short in Main Relay 2 Circuit
C1315/31 SMC1 Changeover Solenoid Malfunction
C1316/32 SMC2 Changeover Solenoid Malfunction
C1341/62 Front Hydraulic System RH Malfunction
C1342/63 Front Hydraulic System LH Malfunction
C1343/64 Rear Hydraulic System RH Malfunction
C1344/65 Rear Hydraulic System LH Malfunction
C1345/66 Linear Solenoid Valve Offset Learning Undone
C1352/21 Front Increasing Pressure Solenoid RH Malfunction
C1353/23 Front Increasing Pressure Solenoid LH Malfunction
C1354/25 Rear Increasing Pressure Solenoid RH Malfunction
C1355/27 Rear Increasing Pressure Solenoid LH Malfunction
C1356/22 Front Decreasing Pressure Solenoid RH Malfunction
C1357/24 Front Decreasing Pressure Solenoid LH Malfunction
C1358/26 Rear Decreasing Pressure Solenoid RH Malfunction
C1359/28 Rear Decreasing Pressure Solenoid LH Malfunction
C1364/61 Wheel Cylinder Pressure Sensor Malfunction
C1365/54 Accumulator Pressure Sensor Malfunction
C1368/67 Linear Solenoid Valve Offset Malfunction
C1377/43 Capacitor Malfunction
C1378/44 Capacitor Communication Malfunction
C1391/69 Accumulator Leak Malfunction
C1392/48 Stroke Sensor Zero Point Calibration Undone
C1438/59 Lost Communication with HV ECU
U0073/94 Control Module Communication Bus OFF
U0293/59 Communication Error from HV ECU
ABS & ELECTRONICALLY CONTROLLED BRAKE SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Code Description
C1241/41 Low Battery Positive Voltage
ELECTRONICALLY CONTROLLED BRAKE SYSTEM DIAGNOSTIC TROUBLE CODE (BRAKE HOLD DTC) IDENTIFICATION

DTC Code Description
C1310/14 Malfunction in HV System
C13AF/11 Electric Parking Brake System Malfunction
U0128/13 Lost Communication with Park Brake Control Module
ELECTRONICALLY CONTROLLED BRAKE SYSTEM DIAGNOSTIC TROUBLE CODE (ABS TEST MODE DTC) IDENTIFICATION

DTC Code Description
C1271/71 Low Output Signal of Front Speed Sensor RH (Test Mode DTC)
C1272/72 Low Output Signal of Front Speed Sensor LH (Test Mode DTC)
C1273/73 Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)
C1274/74 Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1275/75 Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)
C1276/76 Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)
C1277/77 Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)
C1278/78 Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1279/79 Acceleration Sensor Output Voltage Malfunction (Test Mode DTC)
C1281/81 Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)
ELECTRONICALLY CONTROLLED BRAKE SYSTEM DIAGNOSTIC TROUBLE CODE (TEST MODE DTC) IDENTIFICATION

DTC Code Description
C1346/71 Stroke Sensor Zero Point Learning Malfunction (Test Mode DTC)