
On the net, you will also find version 1.5. Only very advanced users can tell the difference between a 1.3 and a 1.4 as the basic diagnostic functions are identical. The official versions currently in circulation are 1.3a and 1.4b.

Another thing which may be confusing is the 'firmware' version. Those 4 interfaces will send back the same result during your car diagnostic. Only their external aspect and the connection type differ.
#Program bulan kecergasan driver#
Driver Hp Deskjet 1120c Windows 7 32 Bit. Only the WiFi interfaces can be used with the iPhone/iPad.ĮLM327 RS232 ELM327 USB ELM327 Bluetooth ELM327 WiFi Despite appearances, these 4 interfaces are practically identical, at least electronically.


The ELM327 RS232 (RS or Series): This type of output is gradually disappearing from modern PCs.Which communication for my interface? To our knowlegde, there are 4 types of ELM327 interface:
#Program bulan kecergasan serial#
ELM328 – OBD Device Identifier Test IC The ELM327 provides a function for writing a unique identifier (ie serial number) to memory. The other circuits only support one protocol: The ELM320 only supports PWM the ELM322 supports VPN and the ELM323 KWP. The ELM327 is the most widely used and practical, supports all, i.e.
