RD1 Not reading any scales

**Liquidtote** Fri Jun 28, 2013 2:07 pm

My RD1 started been weird about 2 weeks ago it was working good for the last few months
That I have had it in my car but recently it just stop reading anything after a few min that
My car is on. I have updated the Firmwear and still does the same it reads for a few min then
It just shows everything at Zero and then it just goes into another weird screen any ideas what it could
Be?

**HRTuning** Fri Jun 28, 2013 2:24 pm

Communication with the ECU. Would be nice to know what system.

**Liquidtote** Fri Jun 28, 2013 9:26 pm

It's a p28 chip on Crome

**HRTuning** Fri Jun 28, 2013 9:57 pm

If the unit is getting extremely hot this can alter the timing of the way it runs. Otherwise I'd look at the cable, CN2 on the ECU, etc.

**Liquidtote** Fri Jun 28, 2013 11:52 pm

That's the cable it came whit right? And also I'm try another ECU

**HRTuning** Sat Jun 29, 2013 12:55 am

Yes. Ok let me know.