Diagnostic Trouble Code Chart
HINT:
- If malfunction is not found when inspecting parts, inspect the ECU and ground points for poor contact.
- 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 "See page" for respective "DTC No." in the DTC chart.
- When 2 or more DTCs are detected, perform circuit inspection one by one until the problem is identified.
DIAGNOSTIC TROUBLE CODE CHART
| DTC No. | Detection Item | Trouble Area |
|---|---|---|
| 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 | Open or short circuit in ABS actuator solenoid (SFR) circuit |
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| C0236/22 | Open or short circuit in ABS actuator solenoid (SFL) circuit |
|
| C0246/23 | Open or short circuit in ABS actuator solenoid (SRR) circuit |
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| C0256/24 | Open or short circuit in ABS actuator solenoid (SRL) circuit |
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| C0273/13 | Open or short circuit in ABS motor relay circuit |
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| C0278/11 | Open or short circuit in ABS solenoid relay circuit |
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| C1237/37 | Speed sensor rotor has wrong number of teeth on one of the 4 wheels |
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| C1241/41 | Low battery voltage or abnormally high battery voltage |
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| C1249/58 | Open circuit in stop light switch circuit |
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| C1300/62 | Malfunction in skid control ECU |
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| C1330/35 | Open circuit in right front speed sensor |
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| C1331/36 | Open circuit in left front speed sensor |
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| C1332/38 | Open circuit in right rear speed sensor |
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| C1333/39 | Open circuit in left rear speed sensor |
|
DTC of speed sensor check function:
SPEED SENSOR CHECK FUNCTION - DTC TABLE
| Code No. | Diagnosis | Trouble Area |
|---|---|---|
| C1271/71 | Low output voltage of right front speed sensor |
|
| C1272/72 | Low output voltage of left front speed sensor |
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| C1273/73 | Low output voltage of right rear speed sensor |
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| C1274/74 | Low output voltage of left rear speed sensor |
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| C1275/75 | Abnormal change in output voltage of right front speed sensor | Right front speed sensor rotor |
| C1276/76 | Abnormal change in output voltage of left front speed sensor | Left front speed sensor rotor |
| C1277/77 | Abnormal change in output voltage of right rear speed sensor | Right rear speed sensor rotor |
| C1278/78 | Abnormal change in output voltage of left rear speed sensor | Left rear speed sensor rotor |