Problem Symptoms Table
WARNING: This page is about a different car, the 2007 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
Result list of how to proceed with troubleshooting
HOW TO PROCEED WITH TROUBLESHOOTING RESULT LIST
| Symptom | Suspected area | Refer To |
|---|---|---|
| Open in CAN Main Wire | CHECK CAN MAIN WIRE DISCONNECTION | OPEN IN CAN MAIN WIRE |
| Short in CAN Bus Line | CHECK CAN BUS LINE FOR SHORT CIRCUIT | SHORT IN CAN BUS LINES |
| Short to B+ CAN Bus Line | CHECK CAN BUS LINE FOR SHORT TO B+ | SHORT TO B+ IN CAN BUS LINE |
| Short to GND in CAN Bus Line | CHECK CAN BUS LINE FOR SHORT TO GND | SHORT TO GND IN CAN BUS LINE |
Communication stop mode table
COMMUNICATION STOP MODE
| Symptom | Suspected area | Refer To |
|---|---|---|
| HYBRID CONTROL is not displayed on intelligent tester via CAN VIM. | HYBRID VEHICLE CONTROL ECU COMMUNICATION STOP MODE | HYBRID VEHICLE CONTROL ECU COMMUNICATION STOP MODE |
| ABS / VSC / TRAC is not displayed on intelligent tester via CAN VIM. | SKID CONTROL ECU COMMUNICATION STOP MODE | SKID CONTROL ECU COMMUNICATION STOP MODE |
| STEERING SENSOR is not displayed on intelligent tester via CAN VIM. | STEERING ANGLE SENSOR COMMUNICATION STOP MODE | STEERING ANGLE SENSOR COMMUNICATION STOP MODE |
| YAW / DECELERATE is not displayed on intelligent tester via CAN VIM. | YAW RATE SENSOR COMMUNICATION STOP MODE | YAW RATE SENSOR COMMUNICATION STOP MODE |
| EPS is not displayed on intelligent tester via CAN VIM. | POWER STEERING ECU COMMUNICATION STOP MODE | POWER STEERING ECU COMMUNICATION STOP MODE |
| BODY / GATEWAY is not displayed on intelligent tester via CAN VIM. | GATEWAY ECU COMMUNICATION STOP MODE | GATEWAY ECU COMMUNICATION STOP MODE |
| ENGINE is not displayed on intelligent tester via CAN VIM. | ECM ECU COMMUNICATION STOP MODE | BATTERY ECU COMMUNICATION STOP MODE |
| HV BATTERY is not displayed on intelligent tester via CAN VIM. | BATTERY ECU COMMUNICATION STOP MODE | BATTERY ECU COMMUNICATION STOP MODE |