Introducción
Los botones de entrada sin llave de mi Subaru no funcionaban muy bien, así que decidí reemplazar la batería.
Este procedimiento es relativamente simple, y el mismo principio básico se puede aplicar a la mayoría de los llaveros de otros fabricantes.
Qué necesitas
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Desenrosque el único tornillo Phillips en la parte posterior del llavero con un destornillador Phillips
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Las dos piezas de plástico negro deben separarse, revelando el módulo de control. Levante el módulo de control del resto de la llave.
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Hay cuatro clips de plástico que retienen el módulo de control intacto.
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Comenzando por el clip de retención más pequeño, inserte el extremo plano de un spudger entre las piezas de plástico blanco y negro del clip para liberar su agarre.
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Gire el módulo de control hasta el siguiente clip de sujeción, teniendo cuidado de no pinchar accidentalmente el clip liberado anteriormente. Repita el mismo procedimiento en la viñeta anterior para liberar los otros dos clips de retención.
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Una vez que se liberan los cuatro clips, separe la pieza de plástico blanca del resto del módulo de control.
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La batería CR1620 se mantiene en su lugar mediante contactos metálicos. Use el extremo puntiagudo del spudger para liberar la batería de los contactos metálicos.
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Cambie una nueva batería CR1620 y asegúrese de que esté sujeta de forma segura por los contactos metálicos.
YMMV, because the battery I had to replace was not a CR2025, but a CR1620. Seems like I'm not the only one :)
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Opcional: utilice el extremo puntiagudo del spudger para eliminar parte de la suciedad / acumulación dentro del llavero.
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Inserte el módulo de control nuevamente en el llavero, asegurándose de que todos los botones estén alineados con los agujeros.
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Vuelva a colocar primero las dos mitades del llavero en el lado opuesto a la llave, luego continúe hasta que el mando completo vuelva a estar en su estado original.
I found a 1616 battery in my "collection" followed the authors directions using micro screw driver for a spludger and the key fob for my 2006 Honda CR-V is again working. I shall buy a couple (or more 1616 batteries tomorrow. Thanks to the author for these instructions.
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19 comentarios
All fine and good, except the identical looking key fob from my 2010 Outback uses a CR1620 battery. So much for the CR2025s I bought!
Nice, clear description of the process (which is very simple). My 2010 Outback also uses the CR1620 battery, not the CR2025 the instructions say. I would recommend disassembling your key fob and taking the old battery to the store to compare. You can still drive with the disassembled key fob; you just have to lock/unlock the door manually.
Great instructions! However, just like Mark and Janet, my 2010 Legacy keys had a CR1620 battery. Also, there were 4 plastic clips on step 2. Thanks for the guide!
Apparently the instructions have been updated since the above comments, because they now call for the CR1620, which is what I bought, and they work perfectly!
The instructions and photos are very clear, easy to follow, and accurate. I was very pleased to find this site and realize that for about 15 bucks total I could replace the batteries in both our 2010 Outback keys - I had imagined we'd have to get new keys or at the least take them to the dealer for a highly pricey replacement. Thanks, ifixit!!
Question, I replaced mine but it still doesn't work. do I need to reset the system?
According to another web page on this topic, it reads: "After the battery is replaced, the transmitter must be synchronized with the remote keyless entry system’s control unit. Press either the LOCK or UNLOCK button six times to synchronize the unit."
Thanks, this worked perfectly for me. No synchronizing needed, maybe because the battery was only out for a few minutes.
I replaced the battery in the 2012 Outback key but now the car won't do anything. its as if i triggered some system lock up and nothing works even with another key fob. what now?
Did u get your key working, if yes how?
My screw immediately stripped and I could not use a screwdriver. Must have been a really cheap screw. I had to carefully drill the head off. Then I cut away some of the plastic holding the key so I could use a needlenose to turn the remaining screw part out. I replaced the battery and found a replacement screw that fit from an old laptop casing.
Great write up except I have the push start/keyless start on my 2015 WRX and not this key.
I ordered the tools suggested above, and the Phillips screwdriver is too big for my Honda CR-V 2010 key.
Not for 2017 Honda
I found my battery online at
http://watchbatteryonline.com/
Was able to replace my Lexus Key fob with a 1632 and my wife’s Honda 2032. This tutorial helped the process a lot. Thanks ifixit!!
What kind of cell is used in 2016 RAV 4 keyless entry remote?How many batteries?
I lost the screw… what size is it?
My buttons fell out of the casing now won't work at all
