Diagnostic Trouble Code Chart
WARNING: This page is about a different car, the 2008 Toyota FJ Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When removing any parts, turn the ignition switch off.
HINT:
- If no abnormality is found when inspecting parts, check the skid control ECU and check for poor contact at ground points.
- If a DTC is displayed during the DTC check, check the circuit for the DTC listed in the table below.
- When 2 or more DTCs are detected, perform circuit inspections one by one until the problem is identified.
- All DTCs in the table below are detected in accordance with 1 trip detection logic.
DTC chart of ABS
ABS DIAGNOSTIC TROUBLE CODE CHART
| DTC Code | Detection Item | Trouble Areas |
|---|---|---|
| C0200/31 (*1) | Front Speed Sensor RH Circuit |
|
| C0205/32 (*1) | Front Speed Sensor LH Circuit |
|
| C0210/33 (*1) | Rear Speed Sensor RH Circuit |
|
| C0215/34 (*1) | Rear Speed Sensor LH Circuit |
|
| C0226/21 | SFR Solenoid Circuit | Master cylinder solenoid |
| C0236/22 | SFL Solenoid Circuit | Master cylinder solenoid |
| C0246/23 | SRR Solenoid Circuit | Master cylinder solenoid |
| C0256/24 | SRL Solenoid Circuit | Master cylinder solenoid |
| C0278/11 | Open in ABS Solenoid Relay Circuit |
|
| C0279/12 | Short to B+ in ABS Solenoid Relay Circuit |
|
| C1202/58 | Brake Fluid Level Low / Open Circuit in Brake Fluid Level Warning Switch Circuit |
|
| C1225/25 | SMC Solenoid Circuit | Master cylinder solenoid |
| C1226/26 | SPC Solenoid Circuit | Master cylinder solenoid |
| C1227/27 | SRC Solenoid Circuit | Master cylinder solenoid |
| C1228/28 | STR Solenoid Circuit | Master cylinder solenoid |
| 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 |
|
| C1241/41 | Low Battery Positive Voltage |
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| C1242/42 | IG2 Power Source Circuit |
|
| C1243/43 (*1) | Deceleration Sensor Stuck Malfunction |
|
| C1244/44 | Open or Short in Deceleration Sensor Circuit |
|
| C1245/45 (*1) | Deceleration Sensor Output Malfunction |
|
| C1246/46 | Master Cylinder Pressure Sensor Malfunction |
|
| C1248/48 | Open Circuit in Rear Differential Lock |
|
| C1249/49 | Open in Stop Light Switch Circuit |
|
| C1251/51 (*4) | Open in Pump Motor Circuit |
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| C1252/52 (*2) (*4) | Brake Booster Pump Motor on Time Abnormally Long |
|
| C1253/53 (*2) | Pump Motor Relay Malfunction |
|
| C1254/54 | Pressure Switch Circuit |
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| C1256/56 (*2) (*4) | Accumulator Low Pressure |
|
| C1257/57 | IG Power Source |
|
| C1268/68 (*3) | Transfer "L4" Position Switch Circuit |
|
| C1337/37 | Different Diameter Tire Malfunction |
|
| C1381/97 | Acceleration Sensor Power Supply Voltage Malfunction |
|
| U0073/94 | Control Module Communication Bus OFF | CAN communication system |
| U0124/95 | Lost Communication with Lateral Acceleration Sensor Module | CAN communication system |
| HINT: (*1), (*2): Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed.
|
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DTC chart of VSC
VSC DIAGNOSTIC TROUBLE CODE CHART
| DTC Code | Detection Item | Trouble Areas |
|---|---|---|
| C1201/51 | Engine Control System Malfunction | Engine control system |
| C1203/53 | ECM Communication Circuit Malfunction |
|
| C1210/36 | Zero Point Calibration of Yaw Rate Sensor Undone |
|
| C1223/43 | ABS Control System Malfunction | ABS control system |
| C1231/31 | Steering Angle Sensor Circuit Malfunction |
|
| C1232/32 | Stuck in Deceleration Sensor |
|
| C1234/34 | Yaw Rate Sensor Malfunction |
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| C1258/58 | Transfer 4WD Position Switch Circuit |
|
| C1290/66 | Steering Angle Sensor Zero Point Malfunction | Steering angle sensor |
| C1336/39 | Zero Point Calibration of Acceleration Sensor Undone |
|
| C1380/64 | Stop Light Control Relay Malfunction |
|
| U0100/65 | Lost Communication with ECM / PCM | CAN communication system |
| U0123/62 | Lost Communication with Yaw Rate Sensor Module | CAN communication system |
| U0126/63 | Lost Communication with Steering Angle Sensor Module | CAN communication system |
Test Mode DTC of ABS
ABS DIAGNOSTIC TROUBLE CODE CHART
| DTC Code | Detection Item | Trouble Areas |
|---|---|---|
| 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) |
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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) |
|
| 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 | Deceleration Sensor Output Voltage Malfunction (Test Mode DTC) |
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| C1281/81 | Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC) |
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| C1282/82 | Center Differential Lock Position Switch Malfunction (Test Mode DTC) |
|
| C1283/83 | L4 Position Switch Malfunction (Test Mode DTC) |
|
Test Mode DTC of VSC
TEST MODE DTC OF VSC
| DTC Code | Detection Item | Trouble Areas |
|---|---|---|
| C0371/71 | Yaw Rate Sensor (Test Mode DTC) |
|