How the change the remote key fob frequency?
#1
Intermediate
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Join Date: Jul 2006
Location: Los Angeles, CA
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How the change the remote key fob frequency?
My 993 came with only one remote key fob. I then bought a remote fob with the wrong frequency from Ebay.
Anyone know a DIY to change the frequency of the fob? I check the parts in both remotes. They all have the same board the parts. It could be that only the frequency crystal needs to be change. I search the board the found the following three models and frequencies:
Robert Bosch RK116 – 315 MHz (my car’s remote)
Robert Bosch RK114 – 433 MHz (my Ebay remote)
Robert Bosch RK112 – Don’t know the frequency
I need to change the 433MHz frequency fob to 315 MHz. May be I just need to replace a crystal or something (you know those helmet looking parts). The part may cost couple of dollars. Get a new fob from the dealer will be couple hundred dollars. Any idea will be greatly appreciated.
gc
Anyone know a DIY to change the frequency of the fob? I check the parts in both remotes. They all have the same board the parts. It could be that only the frequency crystal needs to be change. I search the board the found the following three models and frequencies:
Robert Bosch RK116 – 315 MHz (my car’s remote)
Robert Bosch RK114 – 433 MHz (my Ebay remote)
Robert Bosch RK112 – Don’t know the frequency
I need to change the 433MHz frequency fob to 315 MHz. May be I just need to replace a crystal or something (you know those helmet looking parts). The part may cost couple of dollars. Get a new fob from the dealer will be couple hundred dollars. Any idea will be greatly appreciated.
gc
#4
Three Wheelin'
315Mhz is for America (that's why your FOB says "FCC" on the back).
433Mhz is for Europe.
Doubt if you can change the freq. - IMHO you would be better off putting it back on fleabay - and mentioning that this fob is ONLY for our European brethern.
G.
433Mhz is for Europe.
Doubt if you can change the freq. - IMHO you would be better off putting it back on fleabay - and mentioning that this fob is ONLY for our European brethern.
G.
#5
I'm looking for a RK114-433MHz for my 993. If you still have it sent me a mail to imonedas@libero.it. Thanks.
#7
Intermediate
I have 2x BRAND NEW 315MHZ (USA and CANADA ? Australia) transmitters I bought in error.
switchblade transmitter part #993 637 049 02 in original box
and also separate housing transmitter part# 993 637 149 02 also in original packaging (no box)
I need the UK /Euro spec 433MHZ versions
If anyone has the Euro spec I would be so pleased to do a swap.
Thanks All
switchblade transmitter part #993 637 049 02 in original box
and also separate housing transmitter part# 993 637 149 02 also in original packaging (no box)
I need the UK /Euro spec 433MHZ versions
If anyone has the Euro spec I would be so pleased to do a swap.
Thanks All
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#8
I have 2x BRAND NEW 315MHZ (USA and CANADA ? Australia) transmitters I bought in error.
switchblade transmitter part #993 637 049 02 in original box
and also separate housing transmitter part# 993 637 149 02 also in original packaging (no box)
I need the UK /Euro spec 433MHZ versions
If anyone has the Euro spec I would be so pleased to do a swap.
Thanks All
switchblade transmitter part #993 637 049 02 in original box
and also separate housing transmitter part# 993 637 149 02 also in original packaging (no box)
I need the UK /Euro spec 433MHZ versions
If anyone has the Euro spec I would be so pleased to do a swap.
Thanks All
Do you still have the transmitters? Price?
Thank you
Brendan
#10
Intermediate
Turns out my car is using RK116 - 315MHz and not 433MHz as I previously thought.
Previous owner or someone must have switched enclosures for RK114 so I was mislead into buying 4x 433MHz RK114 remote fobs and switchblade style fobs.
I have 4 sealed and unused (2 switchblade and 2 separate remote fob style) brand new RK114 433MHz for a swap for a brand new RK116 - 315MHz fobs if anyone has done the reverse in error.
Previous owner or someone must have switched enclosures for RK114 so I was mislead into buying 4x 433MHz RK114 remote fobs and switchblade style fobs.
I have 4 sealed and unused (2 switchblade and 2 separate remote fob style) brand new RK114 433MHz for a swap for a brand new RK116 - 315MHz fobs if anyone has done the reverse in error.
#13
Hi JB 997, I've got the 433MHz and would be interested in the swap. The fob is at my friend's on the Continent but I am in London and will have it shipped if agreed. You still interested? Thanks.