Question for the techs on the board, speedo recalibration

[Bug Out]

Is it a involved process to re-cal the speedo's on the 2013's ? I was going to have the blinkers on the mirrors turned on to as the truck did not come with tow mirrors but had both plugs in place.

If a tech is already plugged into the ECM, is it a whole new process to do the blinkers or would it just be a small set up?

Thanks in advance.

 

[Bob4x4]

speedo adjustment is not an option on the 13 with the witech

 

[Bug Out]

So they cant adjust the speedo at all now? Dumb question...What is witech?

 

[Bob4x4]

Factory scan tool

 

[TCDiesel]

Bob4x4 ,The option was available on My WItech, It was not shaded out, I did not navigate to that option, I will check again. I did change the country of origin for the Fog and high beams to work at same time. That took some effort. I spent 8hrs (alone) just on the violation options when doing the R/D on the Stryker.

 

[EDankievitch]

The dealer has no problem adjusting the speed-o at least the dealer in Portjeff, Ny. I had mine done when I moved up to the 285's

 

[Bob4x4]

If a tire size is offered you can set it for that.Its not like we can correct for good tires(37's)

 

[Bug Out]

I had the speedo recalibrated today. They are able to do 285's.(285/70-17) He did say they have a limitation in what they can do now, compared to before.