ANTI-LOCK BRAKE SYSTEM (w/ Rear Differential Lock) > DIAGNOSTIC TROUBLE CODE CHART

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NOTICE:
When removing parts, turn the ignition switch OFF.

HINT:
  1. If an abnormality is not found when inspecting parts, inspect the ECU and ground points for poor contact.
  2. If a malfunction code is displayed during the DTC check, check the circuit listed for that code. For details of each code, refer to the page number in the chart below.
  3. When 2 or more DTCs are detected, perform inspections on each circuit until the problem is identified.

DTC chart of ABS 
DTC Code
Detection Item
See page
C0200/31
Right Front Wheel Speed Sensor Signal Malfunction
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C0205/32
Left Front Wheel Speed Sensor Signal Malfunction
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C0210/33
Right Rear Wheel Speed Sensor Signal Malfunction
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C0215/34
Left Rear Wheel Speed Sensor Signal Malfunction
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C0226/21
SFR Solenoid Circuit
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C0236/22
SFL Solenoid Circuit
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C0246/23
SRR Solenoid Circuit
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C0273/13
Open in ABS Motor Relay Circuit
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C0274/14
Short to B+ in ABS Motor Relay Circuit
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C0278/11
Open in ABS Solenoid Relay Circuit
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C0279/12
Short to B+ in ABS Solenoid Relay Circuit
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C1235/35
Foreign Object is Attached on Tip of Front Speed Sensor RH
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C1236/36
Foreign Object is Attached on Tip of Front Speed Sensor LH
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C1238/38
Foreign Object is Attached on Tip of Rear Speed Sensor RH
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C1239/39
Foreign Object is Attached on Tip of Rear Speed Sensor LH
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C1241/41
Low Battery Positive Voltage or Abnormally High Battery Positive Voltage
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C1243/43
Acceleration Sensor Stuck Malfunction
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C1244/44
Open or Short in Deceleration Sensor Circuit
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C1245/45
Acceleration Sensor Output Malfunction
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C1248/48
Open Circuit in Rear Differential Lock
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C1249/49
Open in Stop Light Switch Circuit
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C1251/51
Open in Pump Motor Circuit
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C1337/37
Diameter of the Tire is not Uniform
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DTC of ABS sensor check function 
DTC Code
Detection Item
See page
C1271/71
Low Output Signal of Front Speed Sensor RH (Test Mode DTC)
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C1272/72
Low Output Signal of Front Speed Sensor LH (Test Mode DTC)
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C1273/73
Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)
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C1274/74
Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
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C1275/75
Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)
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C1276/76
Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)
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C1277/77
Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)
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C1278/78
Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
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C1279/79
Acceleration Sensor Output Voltage Malfunction (Test Mode DTC)
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C1282/82*
Center Differential Lock Position Switch Malfunction (Test Mode DTC)
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C1283/83*
L4 Position Switch Malfunction (Test Mode DTC)
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  1. *: for 4WD

HINT:
The codes in this table are output only in TEST MODE.