UltraGauge MX v1.4

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Joined
Dec 30, 2021
Threads
1
Messages
2
Location
UAE
Hi,
I recently bought an ultragauge MX v1.4 for my 2021 LC200.
When I connected it to the OBDII port, most of the parameters showed "err". i.e ATF temp, gear position etc.
By trawling through forums etc. I have tried a number of different codes to resolve this, but unfortunately have had no success.
Just wondering if there is anyone out there who has a 2021 LC200 V8 5.7L who could share the codes they are using to get the ATF temp and other parameters on the ultragauge.
Thanks.
 
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