Electrical starting problems

[xr64rj]

Hi All

Having problems with a BA turbo, on the way home the other day, and notice that the traction control light came on then the Tacho & speedo stopped working followed by all the warning lights around the dash, car was still going so I kept going. At home stopped car then restarted warning lights still on. Came back a day latter car started and no warning lights, a few days later on way home from work same again speedo and Tacho stop working and all warning lights come on, I'm low on fuel so I stop at a servo and now it wont start, check every fuse in the car but still no go. leave it at the servo and come back next morning and it starts up straight away. Keep starting it over weekend all good. drive to work, all good, come out in the afternoon wont start, anyone had similar problems, it has a new battery and checked voltage from alternator and is 14.8V.  

Thinking of reflashing it to a different tune on the tuner.

Thanks Randall