Anti-Lock Brake System Diagnostic Trouble Code Chart

Brake. Corolla. Zre142 Aze141
Brake Control Dynamic Control Systems. Corolla. Zre142 Aze141

Anti-Lock Brake System -- Diagnostic Trouble Code Chart


NOTICE:
Turn the ignition switch off before removing parts.
HINT:
  1. If no malfunction is found when inspecting parts, inspect the skid control ECU and ground points for poor contact.
  2. If a trouble code is displayed during the DTC check, check the circuit indicated by the DTC. For details of each code, refer to the page for the respective DTC Code in the DTC chart.
  3. When 2 or more DTCs are detected, perform circuit inspection one by one until the problem is identified.
  4. Inspect the fuses and relays before investigating the trouble areas as shown in the table below.

ABS DTC
DTC Code
Detection Item
Trouble Area
See page
C0200/31*1
Front Speed Sensor RH Circuit
1. Front speed sensor RH
2. Speed sensor circuit
3. Speed sensor rotor
4. Sensor installation
5. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XI90PBX.html
C0205/32*1
Front Speed Sensor LH Circuit
1. Front speed sensor LH
2. Speed sensor circuit
3. Speed sensor rotor
4. Sensor installation
5. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XI90PBX.html
C0210/33*1
Rear Speed Sensor RH Circuit
1. Rear speed sensor RH
2. Speed sensor circuit
3. Speed sensor rotor
4. Sensor installation
5. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XIA0I3X.html
C0215/34*1
Rear Speed Sensor LH Circuit
1. Rear speed sensor LH
2. Speed sensor circuit
3. Speed sensor rotor
4. Sensor installation
5. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XIA0I3X.html
C0226/21
SFR Solenoid Circuit
1. SFRR or SFRH circuit
2. Brake actuator assembly
COROLLA_ZRE142 RM000000XI80DUX.html
C0236/22
SFL Solenoid Circuit
1. SFLR or SFLH circuit
2. Brake actuator assembly
COROLLA_ZRE142 RM000000XI80DUX.html
C0246/23
SRR Solenoid Circuit
1. SRRR or SRRH circuit
2. Brake actuator assembly
COROLLA_ZRE142 RM000000XI80DUX.html
C0256/24
SRL Solenoid Circuit
1. SRLR or SRLH circuit
2. Brake actuator assembly
COROLLA_ZRE142 RM000000XI80DUX.html
C0273/13*1
Open in ABS Motor Relay Circuit
1. ABS NO. 1 fuse
2. ABS motor relay circuit
3. Brake actuator assembly (ABS motor relay)
COROLLA_ZRE142 RM000001JD60CAX.html
C0274/14
Short to B+ in ABS Motor Relay Circuit
1. ABS motor relay circuit
2. Brake actuator assembly (ABS motor relay)
COROLLA_ZRE142 RM000001JD60CAX.html
C0278/11
Open in ABS Solenoid Relay Circuit
1. ABS NO. 3 fuse
2. ABS solenoid relay circuit
3. Brake actuator assembly (ABS solenoid relay)
COROLLA_ZRE142 RM000000XI70B1X.html
C0279/12
Short to B+ in ABS Solenoid Relay Circuit
1. ABS solenoid relay circuit
2. Brake actuator assembly (ABS solenoid relay)
COROLLA_ZRE142 RM000000XI70B1X.html
C1235/35*1
Foreign Object is Attached on Tip of Front Speed Sensor RH
1. Front speed sensor RH
2. Speed sensor rotor
3. Sensor installation
4. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XIC09TX.html
C1236/36*1
Foreign Object is Attached on Tip of Front Speed Sensor LH
1. Front speed sensor LH
2. Speed sensor rotor
3. Sensor installation
4. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XIC09TX.html
C1238/38*1
Foreign Object is Attached on Tip of Rear Speed Sensor RH
1. Rear speed sensor RH
2. Speed sensor rotor
3. Sensor installation
4. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XIC09TX.html
C1239/39*1
Foreign Object is Attached on Tip of Rear Speed Sensor LH
1. Rear speed sensor LH
2. Speed sensor rotor
3. Sensor installation
4. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XIC09TX.html
C1241/41
Low Battery Positive Voltage or Abnormally High Battery Positive Voltage
1. ECU-IG NO. 1 fuse
2. Battery
3. Charging system
4. Power source circuit
5. Internal power supply circuit of the skid control ECU
COROLLA_ZRE142 RM000000XW60EJX.html
C1249/49
Open in Stop Light Switch Circuit
1. STOP fuse
2. Stop light switch
3. Stop light switch circuit
4. Brake actuator assembly (Skid control ECU)
COROLLA_ZRE142 RM000000XIE0L2X.html
C1251/51*1
Open in Pump Motor Circuit
1. Brake actuator assembly (Ground circuit)
2. Brake actuator assembly (Motor circuit)
COROLLA_ZRE142 RM000000XIF0BHX.html
U0073/94
Control Module Communication Bus OFF
CAN communication system
COROLLA_ZRE142 RM0000024PB03MX.html
*1: Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed:
  1. Drive the vehicle at 20 km/h (12 mph) for 30 seconds or more and check that the ABS warning light goes off.
  2. Clear the DTCs.
HINT:
In some cases, the Techstream cannot be used when the ABS warning light remains on.

ABS Test Mode DTC
DTC Code
Detection Item
Trouble Area
See page
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
COROLLA_ZRE142 RM000000XI90PBX.html
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
COROLLA_ZRE142 RM000000XI90PBX.html
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
COROLLA_ZRE142 RM000000XIA0I3X.html
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
COROLLA_ZRE142 RM000000XIA0I3X.html
C1275/75
Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)
Speed sensor rotor
COROLLA_ZRE142 RM000000XIC09TX.html
C1276/76
Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)
Speed sensor rotor
COROLLA_ZRE142 RM000000XIC09TX.html
C1277/77
Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)
Speed sensor rotor
COROLLA_ZRE142 RM000000XIC09TX.html
C1278/78
Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
Speed sensor rotor
COROLLA_ZRE142 RM000000XIC09TX.html