Trinity Vehicle Speed Not Accurate

hamalmarzooqi · Post by **hamalmarzooqi** » Wed Sep 07, 2011 11:46 pm

Hi,

i was trying the vehicle speed gauge in Trinity, however i noticed a 10 KM difference between trinity and my Car Gauge! is this normal? and how can i fix it?

frankl · Post by **frankl** » Thu Sep 08, 2011 10:33 am

You shouldn't be off. The gauge on your truck is controlled by the PCM, the same place the trinity is getting its info.

hamalmarzooqi · Post by **hamalmarzooqi** » Thu Sep 08, 2011 5:05 pm

Then why is the trinity 10km less that my car gauge?

And how can i fix this?

Post by **mikel** » Thu Sep 08, 2011 6:21 pm

are oyu sure its not showing MPH?

hamalmarzooqi · Post by **hamalmarzooqi** » Fri Sep 09, 2011 1:52 am

yes i am sure. its reading kph

hamalmarzooqi · Post by **hamalmarzooqi** » Mon Sep 12, 2011 4:34 am

any feedback on the above?

Post by **mikel** » Mon Sep 12, 2011 10:11 am

I really dont know what to say.

I put it in our GM tuners 2010 Sierra and the speed PIDs match the speedo exactly....

hamalmarzooqi · Post by **hamalmarzooqi** » Mon Sep 12, 2011 11:29 pm

did you try to drive the car and see the speed difference between the gauge and the trinity?

also i noticed that the difference increases with higher speeds. my car gauge was showing 200 km, while trinity showed 183km

bootlife · Post by **bootlife** » Fri Sep 23, 2011 12:00 am

ya iv got the same thing, its also on the 2011f-150 to

Trinity Vehicle Speed Not Accurate

Trinity Vehicle Speed Not Accurate

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RE: Trinity Vehicle Speed Not Accurate

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RE: Trinity Vehicle Speed Not Accurate