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Resetting Ecu Via Which Fuse?

ECU reset fuse economy

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#1 st5486

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Posted 20 February 2014 - 09:05 PM

Hi,

I would like to reset my ECU as I want it to adapt to my driving style quicker (recently bought). I've read that undoing the negative lead on the battery will do it but its a bit awkward to get to, so I'd like to remove the ECU fuse. Which ones do I need to remove? Apparently there are some under the bonnet and maybe one under the glovebox, according to the manual.

Thanks in advance!

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#2 Gaz RS

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Posted 20 February 2014 - 11:51 PM

On my FRS it's F26 10A located in the fusebox in the engine bay.

 

It has symbols on the cover of an ! mark inside a triangle and a open book if that makes sense.

 

Leave it out for an hour or so, longer if you can then pop it back in.



#3 st5486

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Posted 21 February 2014 - 08:54 AM

Is it just that one? Can anyone without an RS confirm? I think fuse box may be slightly different

#4 higgsy

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Posted 21 February 2014 - 09:23 AM

In the mk 2.5 handbook the PCM is listed under fuses 30/35/36 for non ST models

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