Triumphrat

dsinned

If I remember correctly, from what I read on another site, a likely cause is a low voltage (or weak) battery condition.

The latest version of TuneBoy has a feature to disable the low voltage speedo self-test, to prevent the speedo from failing to readout.

If battery voltage is low - such as would usually occur while in long term storage - but not low enough to be completely discharged, when you first turn on the ignition and power up the ECU, the speedo low voltage test can fail. This causes the speedometer to not readout.

I suggest keeping a Battery Tender (TM) connected to your battery continuously while storing the bike, or when weather conditions keep you from riding it for days at a time.

02Daytona955i

Interesting. Does it have anything to correct the speedo error the Daytona supposidly has?

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Hard to know exactly what people mean by 'the real world'. Whatever it is, this is the primo sports bike for it. Plenty of everything and that triple howl! Sept 03 T.W.O.(Triumph Daytona955i)

02Daytona955i

Interesting. Does it have anything to correct the speedo error the Daytona supposidly has?

__________________
Hard to know exactly what people mean by 'the real world'. Whatever it is, this is the primo sports bike for it. Plenty of everything and that triple howl! Sept 03 T.W.O.(Triumph Daytona955i)

AstonGreen

I had the same problem last summer...intermittant death of both the speedo and odometer. Thanks for the input, probably saved a few hours at the shop!

Anyone know how often are these computer codes are updated?