I have an ELM327 device with a USB connection and drivers.
I am looking for a Good article or guide to teach me how to use hyper terminal to communicate with obd2 vehicles and send commands and receive data?
Thanx.
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I have an ELM327 device with a USB connection and drivers.
I am looking for a Good article or guide to teach me how to use hyper terminal to communicate with obd2 vehicles and send commands and receive data?
Thanx.
Start with :
www.elmelectronics.com/DSheets/ELM327DS.pdf
Try sending
0100 {get supported PIDs from engine management ECU}
03 {get stored DTCs from engine management ECU}
07 {get pending DTCs from engine management ECU}
Sinclair
http://www.kbmsystems.net
Another good alternative is PuTTY. http://www.chiark.greenend.org.uk/~sgtatham/putty/
They just added serial port support last January. I never liked using Hyperterminal much and I have been using PuTTY for years as my telnet client.
PuTTY. Yikes.
While I've have to use Putty via SSH when in need of free software, I'd never use it voluntarily if I had another option - and my other option has always been SecureCRT.
But heck, it works and it's free, so two out of 3 ain't bad.
Lukeyson