Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Remote Control Entry Function Malfunction
2006 Infiniti FX35 AWDSECTION Remote Control Entry Function Malfunction
TROUBLE DIAGNOSIS SYMPTOM CHART
| Symptom | Diagnoses service procedure |
|---|---|
| Door lock/unlock does not operate (other functions normal) when Intelligent Key remote controller button is operated. | 1. Check door lock/unlock setting. See WORK SUPPORT |
| 2. INTELLIGENT KEY BATTERY INSPECTION | |
| 3. CHECK DOOR UNLOCK SENSOR | |
| 4. CHECK DOOR SWITCH | |
| 5. Replace BCM. See REMOVAL AND INSTALLATION OF BCM | |
| 6. Replace Intelligent Key unit. See REMOVAL AND INSTALLATION OF INTELLIGENT KEY UNIT | |
| Driver side selective door unlock function does not operate, when Intelligent Key remote controller button is operated. (All other remote control entry function is OK.) | 1. Check selective door unlock setting. See WORK SUPPORT |
| 2. Replace BCM. See REMOVAL AND INSTALLATION OF BCM | |
| 3. Replace Intelligent Key unit. See REMOVAL AND INSTALLATION OF INTELLIGENT KEY UNIT | |
| Panic alarm (horn and headlamp) do not activate, when panic alarm button is continuously pressed. (All other remote control entry function is OK.) | 1. Check panic alarm mode. See WORK SUPPORT |
| 2. CHECK HEADLAMP FUNCTION | |
| 3. CHECK HORN FUNCTION | |
| 4. CHECK IPDM E/R OPERATION | |
| 5. CHECK KEY SWITCH (INTELLIGENT KEY UNIT INPUT) | |
| 6. CHECK IGNITION KNOB SWITCH | |
| 7. Replace Intelligent Key unit. See REMOVAL AND INSTALLATION OF INTELLIGENT KEY UNIT | |
| Hazard lamps do not flash during door lock operation using Intelligent Key remote controller button operated. (Turn signal lamp operation is OK.) (All other remote control entry function is OK.) |
1. Check key reminder setting. See WORK SUPPORT |
| 2. Replace BCM. See REMOVAL AND INSTALLATION OF BCM | |
| 3. Replace Intelligent Key unit. See REMOVAL AND INSTALLATION OF INTELLIGENT KEY UNIT | |
| Hazard lamps do not flash during door lock operation using Intelligent Key remote controller button operated. (Turn signal lamps do not operate.) | CHECK HAZARD FUNCTION |
| Intelligent Key warning buzzer does not sound during door lock/unlock operation using Intelligent Key remote controller button is operated. (All other remote control entry function is OK.) | 1. Check if the operation confirmation Intelligent Key warning buzzer was cancelled by the CONSULT-II settings change function. See WORK SUPPORT |
| 2. CHECK INTELLIGENT KEY WARNING BUZZER | |
| 3. Replace Intelligent Key unit. See REMOVAL AND INSTALLATION OF INTELLIGENT KEY UNIT |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.