I've tried datalogging with a pr3, but one i can't find j12 or j4. And two in ECU control it connects (I think) but all the numbers just jumps around so fast I can't read anything. I'm using a Dku-5 nokia cable. Thanks for the help. Oh and I am 80% i have the correct wires for rx and tx thanks.

 

do you have the obd0 or obd1 version pr3? if its obd0, use BRE and that will solve you problem..i tried using ecucontrol and it wont work with my pr3 either..ecucontrol seems to work better on obd1 so ive experienced...

 

i will def. try that thanks.

 

switching the wires ended up with the cable not working at all so i have them right. And Bre does the same thing as ecucontrol. All the numbers jump randomly back and forth. Just don't understand. Can anyone help?

 

Hven't gotten to play around with datalogging in BRE yet, but try the older release 2.2 if you tried running the new 2.2.b...it has a few bugs yet.

 

ok I'll give that a try. Thanks for the help.

 

yes it does..2.2 works the best for me

 

using BRE latest ver and ecu control on a pr3-93 [obd0 vtec] get same results. jumping values that don't make sense. i bet your pr3 is -93 . the -58 has the support. the -93 is growing but i think that's the problem.