>Did you set mode to normal before linking?. >Grumpy I.e, no resistors? Yes. After the cable comes is out, the car tries to resume normal life, but cannot. I cycled power to the ECM to get it drivable again. Ludis wrote saying that the 3.9 k resistor is to test limp home mode. Guess the netres aren't right on. However, prime concern: still no data.