Nissan Data Scan And Nistune Ecu

[LRyder]

Hi Guys,

Need to diagnose a problem with my car, and I can not connect my Nissan Data Scan to ecu. Keeps bringing up "invalid port number"

Has anyone had success using Nissan Data Scan with a Nistune ECU.

I am running a Type 2 board if that helps

Edited May 15, 2009 by LRyder

[Moodles2]

What consult cable are you running?

[LRyder]

A PLMS USB consult cable, the one recomended to use for NISTUNE.

[Moodles2]

It's been awhiile since I've used Nissan Data Scan, I have the exact same setup, PLMS usb cable with type 2 nistune board, have you set Data Scan to use COM4 (pretty sure what the usb cable installs itself as)

[LRyder]

Yeh I have tried that, its also got

Port Speed - Default is 9600

Address Read - Default is C9

ECU ID (In Hex) - EF

I have no idea what any of these mean, but I am sure has somthing to do with connecting.

[Moodles2]

Do other programs work, like can the Nistune software talk to the ECU? might need to re-install the usb driver I think

[NewKleer]

u need to set the right port number in datascan. start-run-devmgmt.msc-ports-see what com port ur usb serial thing is on, and use that com port in datascan or any other consult apps. by default they use com1 which is the normal port for onboard serial ports only.