I currently have a 1995 240sx with a S13 SR20DET and I am attempting to use Nistune for the first time. When I go to link using the Consult button, the software tells me the following.
* Consult not connected. COM1 spare: COM3 spare
I am not sure where I should begin to start troubleshooting. My first thought is that the US consult port doesn't work in its factory configuration with the JDM SR20det, and that I may need to rewire it into the harness to make it work properly. Other than that, I am pretty much stumped. If there is anyone else that can shed some light on what may be causing this issue please let me know. Thanks in advance, and I apologize if I sound like a noob
Nistune not connecting *noob question*
Moderator: Matt
What consult cable are you using?
If you are using a PLMS consult cable then you can look at the LEDs. If the green is flashing then its transmitting out to the port (when you press connect). If there is a response then the orange light will flash the response
If there is a wiring problem or the ECU is running limp mode then you wont get the response. I assume the car is running okay and no Check engine light or other indication of limp mode
Please check wiring attached between connector and ECU plug
If you are using a PLMS consult cable then you can look at the LEDs. If the green is flashing then its transmitting out to the port (when you press connect). If there is a response then the orange light will flash the response
If there is a wiring problem or the ECU is running limp mode then you wont get the response. I assume the car is running okay and no Check engine light or other indication of limp mode
Please check wiring attached between connector and ECU plug
- Attachments
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- consult_connector.JPG
- consult connector pinouts
- (41.15 KiB) Downloaded 1268 times
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- S13 SR20DET Pinout.xls
- S13 SR20 pinout
- (22 KiB) Downloaded 112 times