Subaru Cars & Trucks - Popular Questions, Answers, Tips & Manuals
Is how to reset the system in a 2009 Subaru outback after ignition switch and key computer change dash lights are not working and fuel pumps not coming on
Resetting the system after an ignition switch and key computer change in a 2009 Subaru Outback may involve several steps. Here are some general steps that you can try:
**1. Check Fuses: Verify that all relevant fuses are intact. A blown fuse could be causing issues with the dash lights and fuel pump. Consult your vehicle's manual to locate the fuse box and check the appropriate fuses related to the dashboard and fuel pump.
**2. Security System Reset: Sometimes, a change in the ignition system can trigger the vehicle's security system. Try resetting the security system by locking and unlocking the doors using the key fob. If your vehicle has an immobilizer system, make sure the new key is programmed correctly.
**3. Battery Disconnect: Disconnect the vehicle's battery for about 15-30 minutes. This can help reset various systems in the car. After reconnecting the battery, start the car and check if the issues persist.
**4. ECU (Engine Control Unit) Reset: If the engine control unit was replaced or modified, you may need to perform an ECU reset. This typically involves disconnecting the battery, turning on the ignition (without starting the engine) for a few seconds, turning it off, and then reconnecting the battery.
**5. Reprogramming Keys: If new keys were added or the computer was changed, make sure that the new keys are programmed correctly to the vehicle's anti-theft system. Refer to your vehicle's manual or contact the dealership for guidance on key programming.
**6. Consult a Professional: If the issues persist after attempting these steps, it's advisable to consult a professional mechanic or contact the Subaru dealership for assistance. They may have specialized tools and knowledge to diagnose and address issues related to the ignition system and key computer.
Remember to exercise caution when working with electrical components in your vehicle, and if you're not comfortable performing these steps, seek assistance from a qualified mechanic or Subaru service center.
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