Problem Symptoms Table
HINT:
Use the table below to help determine the cause of the problem symptom. The potential cases of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected area in the order they are listed. Replace parts as necessary.
Immobiliser function:
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Engine does not start | Immobiliser code ECU power source circuit | ID CODE BOX POWER SOURCE CIRCUIT |
| Certification ECU power source circuit | CERTIFICATION ECU POWER SOURCE CIRCUIT | |
| Steering lock ECU power source circuit | POWER SOURCE CIRCUIT | |
| Smart access system with push-button start (2GR-FSE) | PROBLEM SYMPTOMS TABLE | |
| Smart access system with push-button start (3UZ-FE) | HOW TO PROCEED WITH TROUBLESHOOTING | |
| SFI system (2GR-FSE) | PROBLEM SYMPTOMS TABLE | |
| SFI system (3UZ-FE) | PROBLEM SYMPTOMS TABLE |