Clock resetting after battery change

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skye2skye · #1 Post by **skye2skye** » Tue Dec 09, 2014 6:52 pm

Since having my falco written of ive been looking at getting a rsv around about a 2004 model but every one ive seen has had a problem with the clocks (mileage) resetting itself when the battery has been removed .My question is ..Is there a easy fix for this , and what else is there to look out for .

fatboy · #2 Post by **fatboy** » Tue Dec 09, 2014 8:17 pm

That's normal behaviour, a falco does the same, with the battery removed the bike will assume factory settings ( kph and running in rev limit)
Takes seconds to restore mph and 10k rev limit !
I could live with it !

skye2skye · #3 Post by **skye2skye** » Tue Dec 09, 2014 9:03 pm

What i mean by mileage resetting is the clock completely resetting itself so the overall mileage is zeroed

squadron Nero · #4 Post by **squadron Nero** » Tue Dec 09, 2014 9:26 pm

I think that's what fatboy meant.

Maybe worth considering a 2003 R as apparently that is the best of the breed.

fatboy · #5 Post by **fatboy** » Wed Dec 10, 2014 7:42 pm

Well I have never had the mileage zero itself, that must be the clocks at fault.
RSV and Falc share same clocks so unless RSV's have a known problem for cooking clocks then blame the Spanish factory that made them

wayno · #6 Post by **wayno** » Thu Dec 11, 2014 11:17 am

The total bike mileage shouldn't reset, this should be hard stored in the clocks or chip (not sure where), when the battery is removed everything else on the clocks should reset to factory default except the total mileage (which will revert back to km though).

If the total mileage reset itself then they would all be prone to mileage fraud and I doubt they'd get type approval from VOSA, so as fatboy says someone is spinning you a yarn or they have shagged electronics.

Besides stop being a knob and get another falco, they look sooooo much nicer

#7 Post by **mangocrazy** » Thu Dec 11, 2014 2:03 pm

Total bike mileage is normally stored in NVRAM (Non Volatile Random Access Memory). This retains its information when power is switched off. As Wayno said, if this wasn't the case you couldn't rely on any non-mechanical mileage readout.

wayno · #8 Post by **wayno** » Thu Dec 11, 2014 3:29 pm

NVRAM, that sounds proper posh

flatlander · #9 Post by **flatlander** » Thu Dec 11, 2014 3:38 pm

fatboy wrote:Well I have never had the mileage zero itself, that must be the clocks at fault.
RSV and Falc share same clocks so unless RSV's have a known problem for cooking clocks then blame the Spanish factory that made them

At least they still make stuff

wayno · #10 Post by **wayno** » Thu Dec 11, 2014 3:59 pm

We still make stuff in the UK.

There's a man with a cart in town who makes fresh doughnuts!!

skye2skye · #11 Post by **skye2skye** » Thu Dec 11, 2014 6:20 pm

wayno wrote:The total bike mileage shouldn't reset, this should be hard stored in the clocks or chip (not sure where), when the battery is removed everything else on the clocks should reset to factory default except the total mileage (which will revert back to km though).

If the total mileage reset itself then they would all be prone to mileage fraud and I doubt they'd get type approval from VOSA, so as fatboy says someone is spinning you a yarn or they have shagged electronics.

Besides stop being a knob and get another falco, they look sooooo much nicer

Loved me falco just thought i would get something that hopefully was a little more reliable and love the look of the rsv and speed

blinkey501 · #12 Post by **blinkey501** » Thu Dec 11, 2014 6:39 pm

skye2skye wrote:
wayno wrote:The total bike mileage shouldn't reset, this should be hard stored in the clocks or chip (not sure where), when the battery is removed everything else on the clocks should reset to factory default except the total mileage (which will revert back to km though).

If the total mileage reset itself then they would all be prone to mileage fraud and I doubt they'd get type approval from VOSA, so as fatboy says someone is spinning you a yarn or they have shagged electronics.

Besides stop being a knob and get another falco, they look sooooo much nicer
Loved me falco just thought i would get something that hopefully was a little more reliable and love the look of the rsv and speed

The differences performance wise are negligible.

I think both bikes look stunning