Just chipped first ecu with blank SST27sf512
as subject says, i cant burn anything on it yet because burner is on its way but when j1 is jumped, all i get is a solid check engine light theres a quiet humming but everything runs fine though... does this indicate that chip set was soldered correctly or incorrect , no jumper everythings like stock...
You need to burn a program on the chip to test whether the socketing job is good or not. You're in limp mode without a valid program, hence the solid CEL. Until then, you don't know one way or the other.
Thread
Thread Starter
Forum
Replies
Last Post
1320king
Honda CRX / EF Civic (1988 - 1991)
8
May 21, 2007 01:28 AM
lilxvtecxpwr
Honda Civic / Del Sol (1992 - 2000)
5
Aug 9, 2002 09:14 AM





