OK people, from this thread, I managed to source a dash with what i suspected had the fuel gauge work done. (Not cheap but worth it i feel - yes, it was a bit of a risk just in case it didnt turn out well for me) - theres a lot out there, but a lot of the time, the wiring loom is missing or has been chopped off.
I have fitted it, like for like swap.
One thing i didnt think about before doing this, is that the "new" replacement dash (with the fuel gauge recall work), is in KM - which i dont mind too much, previous had been converted into miles.
So Interestingly, my old dash was showing 105,775 miles. New dash is showing 175,5548 km - google conversion, shows that equates to 109,080 miles - so this replacement has added 3,305 miles to my car.
...Now this means the conversion the importers done was botched, or the replacement is showing incorrect info. I'm more inclined to believe the former (conversion was done wrong)
More interestingly concerns the fuel gauges. So the
digital fuel screen BEFORE showed i had 198Km left in the tank to go. After fitting the replacement dash, it shows i have 257km left in the tank (hopefully more accurate and this is possibly the crux of the issue if you dont have the work done) - 60km
inaccuracy approx
Here are some photos of what im talking about:
Old Dash:
Shared with Dropbox
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New Dash:
Shared with Dropbox
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New Dash part number (with japanese marking):
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Circuit board in the little "additional" plastic box:
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Fuel reading from digital dash "KM left in tank" (before swap)
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Fuel gauge & Mileage reading (before swap)
Shared with Dropbox
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Fuel reading from digital dash "KM left in tank" (AFTER swap (showing more left in tank))
Shared with Dropbox
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Fuel gauge & Mileage reading (After swap - showing slightly more fuel left on analogue gauge than before, stacking up with digital reading)
Shared with Dropbox
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I think i'll run with this dash, rather than swapping the module into my old dash - i dont care too much about the fact its in KM.
Thanks all - hopefully this might help some people, or just make interesting reading to others.