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Saw this on another forum posted by Brett and thought I'd post it here. This works for the 5 speed only.
TXD – 686AF101B4
RXF – 044105B40000
RXD – 2808
MTH – 00090005FFD8 for deg fahrenheit
MTH – 000100010000 for deg celcius
XGauge Coding information:
http://www.scangauge.com/support/pdfs/XGaugeCoding.pdf



No workie on '06 Land Cruiser w/ 5speed
Used codes -
TXD – 686AF101B4
RXF – 044105B40000
RXD – 2808
MTH – 00090005FFD8
Did it twice and checked codes
I'm calling Scan-Gauge on Monday
EDIT - Just read this - I had heard that Toyota changed it's OBDII protocol in 05' so I don't think it will work for 05' and newer....![]()
Went down to SG and it seems to be run by a very young group. The place is very kicked back and work gets done between video games and Mcdonalds.
I said I have been hearing 2 months for the last 2 years and the guy just laughed and said it a work in progress.
GREAT!!
You just ruined any chance that was left of them having to get the ATF and EGR temps working now!![]()
Thanks a lot!![]()
![]()

works fine on my '99, just programmed it.![]()
SG codes not working on my '03 LC either....

But, that Oly Beer logo brings back some killer memories... jumping off the bridge into the falls during my high school days while tourists watched in horror.... oh the fun of youth!!!! And yes, they DID leave the vat rooms unlocked, yet unlocked, and we'd sneak in a get beer...

You got the tranny temp on your '99 100 series to display on your Scan Gauge II?
That's what I said. I used hoser's posted code above. It got up to 110 on the 3.4 mile commute this morning.![]()