Hello everyone! I have a 2nd gen. Protege, but since this question is general and this part of the forum has more visitors, I decided to post my question here. I hope it is OK.

I am looking for a software that can be installed on a PC, so that the PC can be used as a diagnostic tool for the OBDII on my Protege. I want to know if such software is available and if it is available for public use.

Thanks a lot!
Martin

 

There are many software packages out there that do such a thing. However, there is an interface that is required. The interface is usually the most expensive part. A PC won't just plug up to the car.

I built and OBDII interface for my old Escort and wrote the software (incomplete) to communicate with it. If you are by chance into any sort of electronics, PM me and I'll give you the details.

 

http://www.autotap.com/products.html has software for Windows and Palm.

http://www.obdii.com seems to be the official OBD web site, and they've got some useful info as well.

 

http://www.scantool.net/

I use there interface and the software and so far it works fine on my Protege. The software isn't 100% fool proof so having some experience working with serial port peripherals would be a plus.

It's about $70 shipped for the interface and DIY cable. The software is free and open source so you can modify it to your specific needs. One of these days when I have some free time I'll port it over to palmOS or PocketPC.

 

I already have the interface/cable. All I need is the software that works with my Mazda. Well, I'm assuming that I have the interface because the friend who gave me the idea is already using a laptop to interface with the OBDII on his 2002 VW Jetta. I've never seen him do it, but I think he has everything I need because all he asked for is the software for a Mazda since his VW software won't do the job. I'll look at those web sites and post if I have any more questions. Thanks!

 

Well to find the software you are going to need to know what type of hardware interface your friend has. Not all software is the same.

Even without specific Mazda software, you should still be able to read the codes because both use the same ISO protocol for ODBII. After you get the codes, you can look it up in the FSM or ask around here.

 

Martin. There are many software packages and software development services like https://s-pro.io/healthcare out there that do such a thing. But if you will do it yourself, you need to have an interface. It is usually the most expensive part that you need to install on your PC, so that the PC can be used as a diagnostic tool for the OBD II on your Protege. Then you can plug it up to your car and make it available to public.