Problem Symptoms Table
Confirm the trouble mode by referring to the above. Then check the parts to be replaced and pages to proceed to, by referring to the below.
RESULT LIST OF HOW TO PROCEED WITH TROUBLESHOOTING
PROBLEM SYMPTOMS REFERENCE
| Symptom | Suspected area | See |
|---|---|---|
| The result of HOW TO PROCEED WITH TROUBLESHOOTING is Open in CAN Main Bus Line | CHECK CAN MAIN BUS LINE FOR DISCONNECTION | CAN MAIN BUS LINE FOR DISCONNECTION |
| The result of HOW TO PROCEED WITH TROUBLESHOOTING is in CAN Bus Line | CHECK CAN BUS LINE | CHECK CAN BUS LINE |
| The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short to +B in CAN Bus Line | CHECK CAN BUS LINE FOR SHORT TO +B | CHECK CAN BUS LINE FOR SHORT TO +B |
| The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short to GND in CAN Bus Line | CHECK CAN BUS LINE FOR SHORT TO GND | CHECK CAN BUS LINE FOR SHORT TO GND |
| The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short in CAN Bus Line | CHECK CAN SUB LINES FOR SHORT CIRCUIT | CHECK CAN BUS LINES FOR SHORT CIRCUIT |
COMMUNICATION STOP MODE TABLE
COMMUNICATION STOP MODE CHART
| Symptom | Suspected area | See |
|---|---|---|
| Skid control ECU is not displayed on the intelligent tester | SKID CONTROL ECU COMMUNICATION STOP MODE | SKID CONTROL ECU COMMUNICATION STOP MODE |
| Yaw rate sensor is not displayed on the intelligent tester | YAW RATE SENSOR COMMUNICATION STOP MODE | YAW RATE SENSOR COMMUNICATION STOP MODE |
| Steering sensor is not displayed on the intelligent tester | STEERING SENSOR COMMUNICATION STOP MODE | YAW RATE SENSOR COMMUNICATION STOP MODE |