boostwhipped24
15+ Year Contributor
- 177
- 3
- Jan 24, 2008
-
York,
Pennsylvania
I have a 1998 GSX with V3 eprom and V3 cable. I try to connect and get the no response received message. When I plug the cable in with the car on, you can see the cable flash and with device manger up you can see COM3 port come up. Under config connection...on ecmlink I have v3 - 2g and com3 port selected so that's good.
I went to the OBD2 port and pin 16 has 12 volts if I ground to the car. If I try to ground through pin 5 it will not produce 12 volts but there is continuity between pin 5 and any ground on the car...so that makes no sense. Also pin 1 is only putting out .2 volts. It passes continuity test from pin 1 on obd2 port to pin 56 on ecu. Could this be a bad ecu? I can pull codes with my obd2 scanner. Also the CEL comes on when you turn the car on and shuts after after 5-10 seconds.
Nobody knows a fix for this, Please help this car has been down since jan 2011, I just changed my whole setup and im ready to hear her run again
I went to the OBD2 port and pin 16 has 12 volts if I ground to the car. If I try to ground through pin 5 it will not produce 12 volts but there is continuity between pin 5 and any ground on the car...so that makes no sense. Also pin 1 is only putting out .2 volts. It passes continuity test from pin 1 on obd2 port to pin 56 on ecu. Could this be a bad ecu? I can pull codes with my obd2 scanner. Also the CEL comes on when you turn the car on and shuts after after 5-10 seconds.
Nobody knows a fix for this, Please help this car has been down since jan 2011, I just changed my whole setup and im ready to hear her run again