Problem Symptoms Table
HINT:
- Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to the system before inspecting the suspected areas below.
Push-button start
PUSH-BUTTON START PROBLEM SYMPTOMS
| Symptom | Suspected area | See |
|---|---|---|
| Power Source Mode does not Change | B2271 | DTC B2271 IGNITION HOLD MONITOR MALFUNCTION |
| B2272 | DTC B2272 IGNITION 1 MONITOR MALFUNCTION | |
| B2273 | DTC B2273 IGNITION 2 MONITOR MALFUNCTION | |
| B2274 | DTC B2274 ACC MONITOR MALFUNCTION | |
| B2278 | DTC B2278 ENGINE SWITCH CIRCUIT MALFUNCTION | |
| Engine Switch Indicator Circuit | ENGINE SWITCH INDICATOR CIRCUIT | |
| Room Oscillator does not Recognize Key | ROOM OSCILLATOR DOES NOT RECOGNIZE KEY | |
| Engine Switch | ENGINE SWITCH | |
| Immobilizer code ECU | - | |
| Key | ENTRY FUNCTIONS DO NOT OPERATE AT ALL | |
| Power Source Control ECU | - | |
| Wire Harness | 3 | |
| Engine does not Start | DTC for Push-button Start Function | DIAGNOSIS SYSTEM |
| Power Source Mode does not Change | 3 | |
| Engine Immobilizer System | ENGINE IMMOBILIZER SYSTEM | |
| Steering Lock System | ELECTRIC STEERING LOCK | |
| SFI System | SFI SYSTEM | |
| Engine Switch | ENGINE SWITCH | |
| Power Source Control ECU | - | |
| Wire Harness | 1 |