Keyless Access System Symptom Troubleshooting Index
| Symptom | Diagnostic procedure | Also check for |
|---|---|---|
| Cannot select ON mode with keyless access and with the keyless remote touching the engine start/stop switch | Refer to: Keyless Access System Symptom Troubleshooting |
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| Cannot select ON mode with keyless access, but can select ON mode with the keyless remote touching the engine start/stop switch | Refer to: Keyless Access System Symptom Troubleshooting |
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| Cannot select ON mode with the keyless remote touching the engine start/stop switch, but can select ON mode with keyless access | Check the keyless access/TPMS control unit |
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| The mode changes between ACC and ON, but it does not change to OFF |
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| The mode changes between ACC and ON, but it is difficult to change to OFF |
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| Engine start/stop switch does not work | Check for DTCs. If any DTC is indicated, go to the DTC troubleshooting |
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| Engine does not crank (power supply is normal) |
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| The engine starts, but stalls immediately | Refer to: The Engine Starts, But Stalls Immediately |
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| Keyless access indicator does not go off or does not come on | Refer to: KEYLESS ACCESS INDICATOR DOES NOT GO OFF OR DOES NOT COME ON |
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| Immobilizer indicator does not go off or does not come on | Refer to: IMMOBILIZER INDICATOR DOES NOT GO OFF OR DOES NOT COME ON |
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| All the doors will not lock and unlock | Refer to: ALL THE DOORS WILL NOT LOCK AND UNLOCK |
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| The doors will not unlock or lock with the keyless remote, but will unlock or lock with the door outer handles | Refer to: The Doors Will Not Unlock Or Lock With The Keyless Remote, But Will Unlock Or Lock With The Door Outer Handles |
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| The doors will not unlock or lock with the door outer handle touch sensor or lock switch, but will unlock or lock with the keyless remote | Refer to: The Doors Will Not Unlock Or Lock With The Door Outer Handle Touch Sensor Or Lock Switch, But Will Unlock Or Lock With The Keyless Remote |
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| The key-in reminder does not sound | Refer to: The Key-In Reminder Does Not Sound |
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| The key-in reminder sounds in vehicle OFF mode when door is open | Refer to: The Key-In Reminder Sounds In Vehicle OFF Mode When Door Is Open |
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*1: Without electric steering lock
*2: With electric steering lock
*3: With remote engine start
*4: L4 engine
*5: V6 engine