speedo reading

pufferreid · Jul 29, 2011

hi folks im new to this i have a p38 diesel an d have had it about 18 months now and had it motd at start of june with 127k reading on speedo and dont do a lot of miles and the speedo is now reading approx 203k? can you change the reading from km to miles by using the controls or has something more sinister occured.

thanks Les

blackdog1 · Jul 29, 2011

Try pushing the button in and holding it in for a few secs . I have a Disco 2 this changes the readout from miles to kms ,might be the same for your RR.

gfromleeds · Jul 29, 2011

ive worked it out for you
203000 km = 126138.352 miles
looks like youve knocked it onto km some how

Datatek · Jul 29, 2011

It can be changed in the BECM using Testbook or Faultmate etc. Not sure it will go back down to the lower figure though?

gfromleeds · Jul 29, 2011

try driving a mesured mile see if the counters doing km's or mile's

storm99 · Jul 29, 2011

gfromleeds said:
try driving a mesured mile see if the counters doing km's or mile's

How will he measure it?

gfromleeds · Jul 29, 2011

get a mate to pace him
use two points that he knows is a mile
use a sat nav
moterway mile markers
loads of ways

Fur Trapper · Jul 29, 2011

storm99 said:
How will he measure it?

60mph= a mile in 60 seconds, a mile a minute

tomcat59alan · Jul 30, 2011

gentlemen,didnt you see the o/per is a virgin,dont confuse the lad.datatec probably has the right idea.happy to have you on board pufferreid:welcome2:

speedo reading

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