Diagnostic Trouble Code Chart

NOTE:

Turn the ignition switch off before removing parts.

HINT:

If no abnormality is found when inspecting parts, inspect the skid control ECU and ground points for poor contact.
If a trouble code is displayed during the DTC check, check the circuit indicated by the DTC. For details of each code, refer to DTC CHART OF ABS for the respective "DTC Code".
When 2 or more DTCs are detected, perform circuit inspection one by one until the problem is identified.
Inspect the fuse and relay before investigating the trouble areas as shown in the table below.

DTC CHART OF ABS

(*1, *2):

Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed.

(*1):
1. Drive the vehicle at 12 mph (20 km/h) for 30 seconds or more and check that the ABS warning light goes off.
2. Clear the DTC.
(*2):
1. Keep the vehicle in a stationary condition for 5 seconds or more and depress the brake pedal lightly 2 or 3 times.
2. Drive the vehicle at a speed of 31 mph (50 km/h). Then depress the brake pedal strongly for approximately 3 seconds.
3. Repeat the above operation 3 times or more and check that the ABS warning light goes off.
4. Clear the DTC.
  HINT:
  - In some cases, the Techstream cannot be used when the ABS warning light remains on.
  - If any of U0073/94 and U0124/95 are displayed, inspect the CAN communication system.

(*3): with Dynamic Laser Cruise Control System

DTC CHART OF VSC:

DTC Code	Detection Item	Trouble Area	See
43	ABS Control System Malfunction	ABS control system	Refer to DTC 43: ABS Control System Malfunction
C1201/51	Engine Control System Malfunction	Engine control system	Refer to DTC C1201/51: Engine Control System Malfunction
C1203/53	ECM Communication Circuit Malfunction	ECM	Refer to DTC C1203/53: ECM Communication Circuit Malfunction
C1210/36	Zero Point Calibration of Yaw Rate Sensor Undone	1. Yaw rate sensor 2. Zero point calibration undone	Refer to DTC C1210/36: Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336/39: Zero Point Calibration of Acceleration Sensor Undone
C1231/31	Steering Angle Sensor Circuit Malfunction	1. Steering angle sensor 2. Steering angle sensor circuit 3. +B circuit	Refer to DTC C1231/31: Steering Angle Sensor Circuit Malfunction
C1232/32	Stuck in Acceleration Sensor	1. Yaw rate and acceleration sensor 2. Yaw rate and acceleration sensor circuit	Refer to DTC C1232/32: Stuck in Acceleration Sensor; DTC C0371/71: Yaw Rate Sensor (Test Mode DTC); DTC C1234/34: Yaw Rate Sensor Malfunction; DTC C1243/43: Acceleration Sensor Stuck Malfunction; DTC C1244/44: Open or Short in Acceleration Sensor Circuit; DTC C1245/45: Acceleration Sensor Output Malfunction; DTC C1279/79: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC); DTC C1381/97: Acceleration Sensor Power Supply Voltage Malfunction
C1234/34	Yaw Rate Sensor Malfunction	1. Yaw rate and acceleration sensor 2. Yaw rate and acceleration sensor circuit	Refer to DTC C1232/32: Stuck in Acceleration Sensor; DTC C0371/71: Yaw Rate Sensor (Test Mode DTC); DTC C1234/34: Yaw Rate Sensor Malfunction; DTC C1243/43: Acceleration Sensor Stuck Malfunction; DTC C1244/44: Open or Short in Acceleration Sensor Circuit; DTC C1245/45: Acceleration Sensor Output Malfunction; DTC C1279/79: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC); DTC C1381/97: Acceleration Sensor Power Supply Voltage Malfunction
C1290/66	Steering Angle Sensor Zero Point Malfunction	1. Yaw rate and acceleration sensor zero point calibration incomplete 2. Poor adjustment of the centered position of the steering wheel 3. Poor adjustment of front wheel alignment	Refer to DTC C1290/66: Steering Angle Sensor Zero Point Malfunction
C1336/39	Zero Point Calibration of Acceleration Sensor Undone	1. Acceleration sensor 2. Zero point calibration undone	Refer to DTC C1210/36: Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336/39: Zero Point Calibration of Acceleration Sensor Undone
U0100/65	Lost Communication with ECM / PCM	CAN communication system (Skid control ECU to ECM)	Refer to DTC U0073/94: Control Module Communication Bus OFF; DTC U0100/65: Lost Communication with ECM / PCM; DTC U0123/62: Lost Communication with Yaw Rate Sensor Module; DTC U0124/95: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126/63: Lost Communication with Steering Angle Sensor Module
U0123/62	Lost Communication with Yaw Rate Sensor Module	CAN communication system (Skid control ECU to yaw rate sensor and acceleration sensor)	Refer to DTC U0073/94: Control Module Communication Bus OFF; DTC U0100/65: Lost Communication with ECM / PCM; DTC U0123/62: Lost Communication with Yaw Rate Sensor Module; DTC U0124/95: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126/63: Lost Communication with Steering Angle Sensor Module
U0126/63	Lost Communication with Steering Angle Sensor Module	CAN communication system (Skid control ECU to steering angle sensor)	Refer to DTC U0073/94: Control Module Communication Bus OFF; DTC U0100/65: Lost Communication with ECM / PCM; DTC U0123/62: Lost Communication with Yaw Rate Sensor Module; DTC U0124/95: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126/63: Lost Communication with Steering Angle Sensor Module

HINT:

In some cases, the Techstream cannot be used when the VSC OFF indicator light remains on.
If any of U0100/65, U0123/62 and U0126/63 are displayed, inspect the CAN communication system.

TEST MODE DTC OF ABS:

DTC Code	Detection Item	Trouble Area	See
C1271/71	Low Output Signal of Front Speed Sensor RH (Test Mode DTC)	1. Front speed sensor RH 2. Sensor installation 3. Speed sensor rotor	Refer to DTC C0200/31: Front Speed Sensor RH Circuit; DTC C0205/32: Front Speed Sensor LH Circuit; DTC C1235/35: Foreign Object is Attached on Tip of Front Speed Sensor RH; DTC C1236/36: Foreign Object is Attached on Tip of Front Speed Sensor LH; DTC C1271/71: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272/72: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1273/73: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274/74: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1272/72	Low Output Signal of Front Speed Sensor LH (Test Mode DTC)	1. Front speed sensor LH 2. Sensor installation 3. Speed sensor rotor	Refer to DTC C0200/31: Front Speed Sensor RH Circuit; DTC C0205/32: Front Speed Sensor LH Circuit; DTC C1235/35: Foreign Object is Attached on Tip of Front Speed Sensor RH; DTC C1236/36: Foreign Object is Attached on Tip of Front Speed Sensor LH; DTC C1271/71: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272/72: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1273/73: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274/74: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1273/73	Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)	1. Rear speed sensor RH 2. Sensor installation 3. Speed sensor rotor	Refer to DTC C0200/31: Front Speed Sensor RH Circuit; DTC C0205/32: Front Speed Sensor LH Circuit; DTC C1235/35: Foreign Object is Attached on Tip of Front Speed Sensor RH; DTC C1236/36: Foreign Object is Attached on Tip of Front Speed Sensor LH; DTC C1271/71: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272/72: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1273/73: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274/74: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1274/74	Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)	1. Rear speed sensor LH 2. Sensor installation 3. Speed sensor rotor	Refer to DTC C0200/31: Front Speed Sensor RH Circuit; DTC C0205/32: Front Speed Sensor LH Circuit; DTC C1235/35: Foreign Object is Attached on Tip of Front Speed Sensor RH; DTC C1236/36: Foreign Object is Attached on Tip of Front Speed Sensor LH; DTC C1271/71: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272/72: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1273/73: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); 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)	Speed sensor rotor	Refer to DTC C0210/33: Rear Speed Sensor RH Circuit; DTC C0215/34: Rear Speed Sensor LH Circuit; DTC C1238/38: Foreign Object is Attached on Tip of Rear Speed Sensor RH; DTC C1239/39: Foreign Object is Attached on Tip of Rear Speed Sensor LH; DTC C1275/75: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276/76: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1277/77: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278/78: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1276/76	Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)	Speed sensor rotor	Refer to DTC C0210/33: Rear Speed Sensor RH Circuit; DTC C0215/34: Rear Speed Sensor LH Circuit; DTC C1238/38: Foreign Object is Attached on Tip of Rear Speed Sensor RH; DTC C1239/39: Foreign Object is Attached on Tip of Rear Speed Sensor LH; DTC C1275/75: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276/76: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1277/77: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278/78: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1277/77	Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)	Speed sensor rotor	Refer to DTC C0210/33: Rear Speed Sensor RH Circuit; DTC C0215/34: Rear Speed Sensor LH Circuit; DTC C1238/38: Foreign Object is Attached on Tip of Rear Speed Sensor RH; DTC C1239/39: Foreign Object is Attached on Tip of Rear Speed Sensor LH; DTC C1275/75: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276/76: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1277/77: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278/78: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1278/78	Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)	Speed sensor rotor	Refer to DTC C0210/33: Rear Speed Sensor RH Circuit; DTC C0215/34: Rear Speed Sensor LH Circuit; DTC C1238/38: Foreign Object is Attached on Tip of Rear Speed Sensor RH; DTC C1239/39: Foreign Object is Attached on Tip of Rear Speed Sensor LH; DTC C1275/75: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276/76: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1277/77: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); 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)	1. Yaw rate and acceleration sensor 2. Sensor installation	Refer to DTC C1232/32: Stuck in Acceleration Sensor; DTC C0371/71: Yaw Rate Sensor (Test Mode DTC); DTC C1234/34: Yaw Rate Sensor Malfunction; DTC C1243/43: Acceleration Sensor Stuck Malfunction; DTC C1244/44: Open or Short in Acceleration Sensor Circuit; DTC C1245/45: Acceleration Sensor Output Malfunction; DTC C1279/79: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC); DTC C1381/97: Acceleration Sensor Power Supply Voltage Malfunction
C1281/81	Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)	1. Stop light switch 2. Brake pedal load sensing switch 3. Master cylinder pressure sensor	Refer to DTC C1246/46: Master Cylinder Pressure Sensor Malfunction; DTC C1281/81: Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)

TEST MODE DTC OF VSC:

DTC Code	Detection Item	Trouble Area	See
C0371/71	Yaw Rate Sensor (Test Mode DTC)	Yaw rate and acceleration sensor	Refer to DTC C1232/32: Stuck in Acceleration Sensor; DTC C0371/71: Yaw Rate Sensor (Test Mode DTC); DTC C1234/34: Yaw Rate Sensor Malfunction; DTC C1243/43: Acceleration Sensor Stuck Malfunction; DTC C1244/44: Open or Short in Acceleration Sensor Circuit; DTC C1245/45: Acceleration Sensor Output Malfunction; DTC C1279/79: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC); DTC C1381/97: Acceleration Sensor Power Supply Voltage Malfunction

DTC Code	Detection Item	Trouble Area	See
C0200/31 (*1)	Front Speed Sensor RH Circuit	1. Front speed sensor RH 2. Speed sensor circuit 3. Sensor rotor 4. Sensor installation	Refer to DTC C0200/31: Front Speed Sensor RH Circuit; DTC C0205/32: Front Speed Sensor LH Circuit; DTC C1235/35: Foreign Object is Attached on Tip of Front Speed Sensor RH; DTC C1236/36: Foreign Object is Attached on Tip of Front Speed Sensor LH; DTC C1271/71: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272/72: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1273/73: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274/74: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C0205/32 (*1)	Front Speed Sensor LH Circuit	1. Front speed sensor LH 2. Speed sensor circuit 3. Sensor rotor 4. Sensor installation	Refer to DTC C0200/31: Front Speed Sensor RH Circuit; DTC C0205/32: Front Speed Sensor LH Circuit; DTC C1235/35: Foreign Object is Attached on Tip of Front Speed Sensor RH; DTC C1236/36: Foreign Object is Attached on Tip of Front Speed Sensor LH; DTC C1271/71: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272/72: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1273/73: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274/74: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C0210/33 (*1)	Rear Speed Sensor RH Circuit	1. Rear speed sensor RH 2. Speed sensor circuit 3. Sensor rotor 4. Sensor installation	Refer to DTC C0210/33: Rear Speed Sensor RH Circuit; DTC C0215/34: Rear Speed Sensor LH Circuit; DTC C1238/38: Foreign Object is Attached on Tip of Rear Speed Sensor RH; DTC C1239/39: Foreign Object is Attached on Tip of Rear Speed Sensor LH; DTC C1275/75: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276/76: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1277/77: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278/78: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C0215/34 (*1)	Rear Speed Sensor LH Circuit	1. Rear speed sensor LH 2. Speed sensor circuit 3. Sensor rotor 4. Sensor installation	Refer to DTC C0210/33: Rear Speed Sensor RH Circuit; DTC C0215/34: Rear Speed Sensor LH Circuit; DTC C1238/38: Foreign Object is Attached on Tip of Rear Speed Sensor RH; DTC C1239/39: Foreign Object is Attached on Tip of Rear Speed Sensor LH; DTC C1275/75: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276/76: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1277/77: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278/78: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C0226/21	SFR Solenoid Circuit	1. Brake actuator assembly 2. SFRH or SFRR circuit	Refer to DTC C0226/21: SFR Solenoid Circuit; DTC C0236/22: SFL Solenoid Circuit; DTC C0246/23: SRR Solenoid Circuit; DTC C0256/24: SRL Solenoid Circuit; DTC C1225/25: SM Solenoid Circuit
C0236/22	SFL Solenoid Circuit	1. Brake actuator assembly 2. SFLH or SFLR circuit	Refer to DTC C0226/21: SFR Solenoid Circuit; DTC C0236/22: SFL Solenoid Circuit; DTC C0246/23: SRR Solenoid Circuit; DTC C0256/24: SRL Solenoid Circuit; DTC C1225/25: SM Solenoid Circuit
C0246/23	SRR Solenoid Circuit	1. Brake actuator assembly 2. SRRH or SRRR circuit	Refer to DTC C0226/21: SFR Solenoid Circuit; DTC C0236/22: SFL Solenoid Circuit; DTC C0246/23: SRR Solenoid Circuit; DTC C0256/24: SRL Solenoid Circuit; DTC C1225/25: SM Solenoid Circuit
C0256/24	SRL Solenoid Circuit	1. Brake actuator assembly 2. SRLH or SRLR circuit	Refer to DTC C0226/21: SFR Solenoid Circuit; DTC C0236/22: SFL Solenoid Circuit; DTC C0246/23: SRR Solenoid Circuit; DTC C0256/24: SRL Solenoid Circuit; DTC C1225/25: SM Solenoid Circuit
C0273/13 (*1)	Open in ABS Motor Relay Circuit	1. ABS NO. 2 fuse 2. VSC MTR (ABS motor) relay 3. VSC MTR (ABS motor) relay circuit 4. J/B NO. 2	Refer to DTC C0273/13: Open in ABS Motor Relay Circuit; DTC C0274/14: Short to B+ in ABS Motor Relay Circuit; DTC C1361/91: Short Circuit in ABS Motor Fail Safe Relay Circuit
C0274/14	Short to B+ in ABS Motor Relay Circuit	1. ABS NO. 2 fuse 2. VSC MTR (ABS motor) relay 3. VSC MTR (ABS motor) relay circuit 4. J/B NO. 2	Refer to DTC C0273/13: Open in ABS Motor Relay Circuit; DTC C0274/14: Short to B+ in ABS Motor Relay Circuit; DTC C1361/91: Short Circuit in ABS Motor Fail Safe Relay Circuit
C0278/11	Open in ABS Solenoid Relay Circuit	1. ABS NO. 1 fuse 2. ABS SOL relay 3. ABS SOL relay circuit 4. Brake actuator assembly	Refer to DTC C0278/11: Open in ABS Solenoid Relay Circuit; DTC C0279/12: Short to B+ in ABS Solenoid Relay Circuit
C0279/12	Short to B+ in ABS Solenoid Relay Circuit	1. ABS NO. 1 fuse 2. ABS SOL relay 3. ABS SOL relay circuit 4. Brake actuator assembly	Refer to DTC C0278/11: Open in ABS Solenoid Relay Circuit; DTC C0279/12: Short to B+ in ABS Solenoid Relay Circuit
C1225/25	SM Solenoid Circuit	1. SMF or SMR circuit 2. Brake actuator assembly	Refer to DTC C0226/21: SFR Solenoid Circuit; DTC C0236/22: SFL Solenoid Circuit; DTC C0246/23: SRR Solenoid Circuit; DTC C0256/24: SRL Solenoid Circuit; DTC C1225/25: SM Solenoid Circuit
C1235/35	Foreign Object is Attached on Tip of Front Speed Sensor RH	1. Front speed sensor RH 2. Sensor installation	Refer to DTC C0200/31: Front Speed Sensor RH Circuit; DTC C0205/32: Front Speed Sensor LH Circuit; DTC C1235/35: Foreign Object is Attached on Tip of Front Speed Sensor RH; DTC C1236/36: Foreign Object is Attached on Tip of Front Speed Sensor LH; DTC C1271/71: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272/72: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1273/73: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274/74: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1236/36	Foreign Object is Attached on Tip of Front Speed Sensor LH	1. Front speed sensor LH 2. Sensor installation	Refer to DTC C0200/31: Front Speed Sensor RH Circuit; DTC C0205/32: Front Speed Sensor LH Circuit; DTC C1235/35: Foreign Object is Attached on Tip of Front Speed Sensor RH; DTC C1236/36: Foreign Object is Attached on Tip of Front Speed Sensor LH; DTC C1271/71: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272/72: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1273/73: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274/74: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1238/38	Foreign Object is Attached on Tip of Rear Speed Sensor RH	1. Rear speed sensor RH 2. Sensor installation	Refer to DTC C0210/33: Rear Speed Sensor RH Circuit; DTC C0215/34: Rear Speed Sensor LH Circuit; DTC C1238/38: Foreign Object is Attached on Tip of Rear Speed Sensor RH; DTC C1239/39: Foreign Object is Attached on Tip of Rear Speed Sensor LH; DTC C1275/75: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276/76: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1277/77: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278/78: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1239/39	Foreign Object is Attached on Tip of Rear Speed Sensor LH	1. Rear speed sensor LH 2. Sensor installation	Refer to DTC C0210/33: Rear Speed Sensor RH Circuit; DTC C0215/34: Rear Speed Sensor LH Circuit; DTC C1238/38: Foreign Object is Attached on Tip of Rear Speed Sensor RH; DTC C1239/39: Foreign Object is Attached on Tip of Rear Speed Sensor LH; DTC C1275/75: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276/76: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1277/77: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278/78: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1241/41	Low Battery Positive Voltage	1. Battery 2. Charging system 3. Power source circuit	Refer to DTC C1241/41: Low Battery Positive Voltage
C1243/43 (*1)	Acceleration Sensor Stuck Malfunction	1. Yaw rate and acceleration sensor 2. Yaw rate and acceleration sensor circuit	Refer to DTC C1232/32: Stuck in Acceleration Sensor; DTC C0371/71: Yaw Rate Sensor (Test Mode DTC); DTC C1234/34: Yaw Rate Sensor Malfunction; DTC C1243/43: Acceleration Sensor Stuck Malfunction; DTC C1244/44: Open or Short in Acceleration Sensor Circuit; DTC C1245/45: Acceleration Sensor Output Malfunction; DTC C1279/79: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC); DTC C1381/97: Acceleration Sensor Power Supply Voltage Malfunction
C1244/44	Open or Short in Acceleration Sensor Circuit	1. Yaw rate and acceleration sensor 2. Yaw rate and acceleration sensor circuit	Refer to DTC C1232/32: Stuck in Acceleration Sensor; DTC C0371/71: Yaw Rate Sensor (Test Mode DTC); DTC C1234/34: Yaw Rate Sensor Malfunction; DTC C1243/43: Acceleration Sensor Stuck Malfunction; DTC C1244/44: Open or Short in Acceleration Sensor Circuit; DTC C1245/45: Acceleration Sensor Output Malfunction; DTC C1279/79: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC); DTC C1381/97: Acceleration Sensor Power Supply Voltage Malfunction
C1245/45 (*1)	Acceleration Sensor Output Malfunction	1. Yaw rate and acceleration sensor 2. Yaw rate and acceleration sensor circuit	Refer to DTC C1232/32: Stuck in Acceleration Sensor; DTC C0371/71: Yaw Rate Sensor (Test Mode DTC); DTC C1234/34: Yaw Rate Sensor Malfunction; DTC C1243/43: Acceleration Sensor Stuck Malfunction; DTC C1244/44: Open or Short in Acceleration Sensor Circuit; DTC C1245/45: Acceleration Sensor Output Malfunction; DTC C1279/79: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC); DTC C1381/97: Acceleration Sensor Power Supply Voltage Malfunction
C1246/46 (*2)	Master Cylinder Pressure Sensor Malfunction	1. Master cylinder pressure sensor 2. Master cylinder pressure sensor circuit	Refer to DTC C1246/46: Master Cylinder Pressure Sensor Malfunction; DTC C1281/81: Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)
C1249/49	Open in Stop Light Switch Circuit	1. Stop light switch 2. Stop light switch circuit 3. BRK relay (3) 4. BRK relay circuit (3)	Refer to DTC C1249/49: Open in Stop Light Switch Circuit
C1251/51 (*1)	Open in Pump Motor Circuit	1. Brake actuator assembly (GND circuit) 2. Brake actuator assembly (Motor circuit)	Refer to DTC C1251/51: Open in Pump Motor Circuit
C1267/67	Brake Pedal Load Sensing Switch	1. Brake pedal load sensing switch 2. Brake pedal load sensing switch circuit	Refer to DTC C1267/67: Brake Pedal Load Sensing Switch
C1337/37	Different Diameter Tire Malfunction	1. Tire size 2. Speed sensor 3. Speed sensor rotor 4. Speed sensor circuit	Refer to DTC C1337/37: Different Diameter Tire Malfunction
C1361/91	Short Circuit in ABS Motor Fail Safe Relay Circuit	1. ABS NO. 2 fuse 2. VSC MTR (ABS motor) relay 3. VSC MTR (ABS motor) relay circuit 4. J/B NO. 2	Refer to DTC C0273/13: Open in ABS Motor Relay Circuit; DTC C0274/14: Short to B+ in ABS Motor Relay Circuit; DTC C1361/91: Short Circuit in ABS Motor Fail Safe Relay Circuit
C1381/97	Yaw Rate and / or Acceleration Sensor Power Supply Voltage Malfunction	1. Yaw rate and acceleration sensor 2. Yaw rate and acceleration sensor power source circuit	Refer to DTC C1232/32: Stuck in Acceleration Sensor; DTC C0371/71: Yaw Rate Sensor (Test Mode DTC); DTC C1234/34: Yaw Rate Sensor Malfunction; DTC C1243/43: Acceleration Sensor Stuck Malfunction; DTC C1244/44: Open or Short in Acceleration Sensor Circuit; DTC C1245/45: Acceleration Sensor Output Malfunction; DTC C1279/79: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC); DTC C1381/97: Acceleration Sensor Power Supply Voltage Malfunction
U0073/94	Control Module Communication Bus OFF	CAN communication system	Refer to DTC U0073/94: Control Module Communication Bus OFF; DTC U0100/65: Lost Communication with ECM / PCM; DTC U0123/62: Lost Communication with Yaw Rate Sensor Module; DTC U0124/95: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126/63: Lost Communication with Steering Angle Sensor Module
U0124/95	Lost Communication with Lateral Acceleration Sensor Module	CAN communication system (Skid control ECU to yaw rate sensor and acceleration sensor)	Refer to DTC U0073/94: Control Module Communication Bus OFF; DTC U0100/65: Lost Communication with ECM / PCM; DTC U0123/62: Lost Communication with Yaw Rate Sensor Module; DTC U0124/95: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126/63: Lost Communication with Steering Angle Sensor Module