Subaru Enthusiasts Car Club of the Sierras - View Single Post

sperry · 2009-04-15, 10:05 PM

You have a 2002 wrx, don't you? It's a known bug w/ the '02 ecu.

There are all sorts of posts about it on the open source tuning forums. One partial solution is to supply 12v straigt from the battery to the jumper, but even that is inconsistant. I actually built a circuit with a potentiometer in it to be able to tweak the voltage to get mine to work.

I wish Matt has mentioned what he was working on when he borrowed my cable, I would have explained what's up with the 02 ecu!

2009-04-15, 10:05 PM	#3
sperry The Doink Real Name: Scott Join Date: Nov 2002 Location: Portland, OR Posts: 20,335 Car: '09 OBXT, '02 WRX, '96 Miata Class: PDX/TT-6 The way out is through	You have a 2002 wrx, don't you? It's a known bug w/ the '02 ecu. There are all sorts of posts about it on the open source tuning forums. One partial solution is to supply 12v straigt from the battery to the jumper, but even that is inconsistant. I actually built a circuit with a potentiometer in it to be able to tweak the voltage to get mine to work. I wish Matt has mentioned what he was working on when he borrowed my cable, I would have explained what's up with the 02 ecu! __________________ Is you is, or is you ain't, my con-stit-u-ints?