Problem Symptoms Table
WARNING: This page is about a different car, the 2008 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.
If there are no DTCs output but the problem still occurs, check the circuits for each problem symptom in the order given in the table below and proceed to the relevant troubleshooting page.
NOTE:
When replacing the skid control ECU, sensor etc., turn the ignition switch off.
Anti-lock Brake System:
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| ABS does not operate | 1. Check the DTC reconfirming that the normal code is output. | DTC CHECK / CLEAR |
| 2. IG power source circuit | DTC C1241/41 LOW BATTERY POSITIVE VOLTAGE | |
| 3. Front speed sensor circuit | DTC C0200/31 FRONT SPEED SENSOR RH CIRCUIT; DTC C0205/32 FRONT SPEED SENSOR LH CIRCUIT; DTC C1330/35 RIGHT FRONT SPEED SENSOR CIRCUIT; DTC C1331/36 LEFT FRONT SPEED SENSOR CIRCUIT | |
| 4. Rear speed sensor circuit | DTC C0210/33 REAR SPEED SENSOR RH CIRCUIT; DTC C0215/34 REAR SPEED SENSOR LH CIRCUIT; DTC C1332/38 RIGHT REAR SPEED SENSOR CIRCUIT; DTC C1333/39 LEFT REAR SPEED SENSOR CIRCUIT | |
| 5. Check the brake actuator with Techstream. | BRAKE ACTUATOR | |
| 6. When the above areas are all normal but the problem still occurs, replace the skid control ECU. | BRAKE ACTUATOR | |
| ABS does not operate properly | 1. Check the DTC reconfirming that the normal code is output. | DTC CHECK / CLEAR |
| 2. Front speed sensor circuit | DTC C0200/31 FRONT SPEED SENSOR RH CIRCUIT; DTC C0205/32 FRONT SPEED SENSOR LH CIRCUIT; DTC C1330/35 RIGHT FRONT SPEED SENSOR CIRCUIT; DTC C1331/36 LEFT FRONT SPEED SENSOR CIRCUIT | |
| 3. Rear speed sensor circuit | DTC C0210/33 REAR SPEED SENSOR RH CIRCUIT; DTC C0215/34 REAR SPEED SENSOR LH CIRCUIT; DTC C1332/38 RIGHT REAR SPEED SENSOR CIRCUIT; DTC C1333/39 LEFT REAR SPEED SENSOR CIRCUIT | |
| 4. Stop light switch circuit | DTC C1249/58 STOP LIGHT SWITCH CIRCUIT | |
| 5. Check the brake actuator with Techstream. | BRAKE ACTUATOR | |
| 6. When the above areas are all normal but the problem still occurs, replace the skid control ECU. | BRAKE ACTUATOR | |
| ABS warning light malfunction (Remains on) | 1. ABS warning light circuit | ABS WARNING LIGHT REMAINS ON |
| 2. Skid control ECU | BRAKE ACTUATOR | |
| ABS warning light malfunction (Does not come on) | 1. ABS warning light circuit | ABS WARNING LIGHT DOES NOT COME ON |
| 2. Skid control ECU | BRAKE ACTUATOR | |
| DTC check cannot be performed | 1. ABS warning light circuit (Remains on) | ABS WARNING LIGHT REMAINS ON |
| 2. ABS warning light circuit (Does not come on) | ABS WARNING LIGHT DOES NOT COME ON | |
| 3. TC and CG terminal circuit | TC AND CG TERMINAL CIRCUIT | |
| 4. When the above areas are all normal but the problem still occurs, replace the skid control ECU. | BRAKE ACTUATOR | |
| Speed sensor signal check cannot be performed | Skid control ECU | BRAKE ACTUATOR |