How to Install ELM327 USB Cable on Windows and OBD2 Software Posted by le! "I#$ E% on &3 O'tober 2(&& (2)&* PM This article will guide you how to install ELM327 USB cable/scanner on your Windows comuter! "t will then wor# with $B%2 so&tware 'li#e award(winning T$)% T$)%** and your car! "If yo+ don,t do t-is. t-en OBD software is not /oin/ to wor0% So it,s C1UCIL t-at yo+ follow below stes
%$Typical ELM327 Typical USB Car Diagnostics Scanner
$ther +esources,
+ide for Installin/ ELM32 ELM327 7 Bluetooth Bluet ooth Scanner Sca nner on Windows ELM327 USB Cable dri4ers for MC ELM327 USB Cable dri4ers for Lin+!
STE- ., %ownload Latest ELM(327 %riers "Cable s-o+ld 0$T be 'onne'ted to yo+r lato yet%$ Download t-e followin/ ELM327 dri4ers) Dri4er Pa'0 &. &. Dri4er Pa'0 2 Do+ble5'li'0 to install t-e#%
STE- 2, -lug ELM327 1able "nto our Lato "Cable s-o+ld 0$T be 'onne'ted to yo+r 'ar yet%$
Windows , &% Downlo nload) Dri4er Pa'0 3 2% Une!tra't 3% 1i/-t5 1i/-t5'li 'li'0 '0 on 6ser2 6ser2l%i l%inf6 nf6 "icon has a little gear pic in it $ and '-oose 6Install6. as er below i')
% o to) Control Panel 8 Syste# 8 De4i'e Mana/er 8 Ports "COM 9 LP:$ If yo+ see a yellow #ar0. ne!t to 6rolifi'6. li0e t-is)
:-en ri/-t5'li'0 on it 8 Udate Dri4er Software "If yo+ don,t see a yellow trian/le. t-en all is o0; In w-i'- 'ase. /o to Ste <%$ =% Cli'0 6Browse #y 'o#+ter for dri4er software6) <% Sele't 6Let #e i'0 fro# a list of de4i'e dri4ers on #y 'o#+ter6) 7% Sele't) Prolifi' dri4er 4ersion 3%3%2%&(2
*% Install% nd t-at,s it% :-e yellow trian/le ne!t to 6Prolifi'%%%6 s-o+ld be /one%
Windows 4ista/7, If dri4ers s+''essf+lly install. s0i to) Ste < If dri4ers don,t s+''essf+lly install. /o to) Ste 3
Windows 5-, If t-e 6Hardware Wi>ard6 windows oens (as shown below$. ?+st Can'el it%
Mo4e onto Ste 3%%%
STE- 3, %ownload )dditional %riers Download additional ELM327 dri4ers here% nd +ne!tra't t-e downloaded @IP file anyw-ere on yo+r 'o#+ter%
STE- 6, )ccess Device Manager Windows 4ista/7/, Control Panel 8 Syste# 8 De4i'e Mana/er
Windows 5-, Control Panel 8 Syste# 8 6Hardware6 tab 8 De4i'e Mana/er
STE- , "nstall Latest %riers 1i/-t5'li'0 on 68T232+ USB U)+T6 or 9USB Serial -ort9 or 9-roli&ic USB(to(Serial9 A and 'li'0 on 6Udate %rier So&tware 6 A as er below i't+res)
DO1%%%
:-en Browse to t-e folder w-ere yo+ +ne!tra'ted dri4ers fro# Ste 3%
0$TE, If yo+ don,t see abo4e de4i'es in yo+r Control Panel. t-en ass+#e e4eryt-in/ is wor0in/. in w-i'- 'ase /o to Ste < below%
STE- :, "nstall $B% So&tware ; 1onnect 1able to 1ar T"-, e4er -a4e #ore t-en & OBD software oen on yo+r 'o#+ter% )* Install yo+r $B% so&tware% Don,t la+n'- it yet% B* Conne't t-e 'able to yo+r 'o#+ter and t-e 'ar% 1* Pla'e t-e 0ey in t-e i/nition and t+rn it forward to t-e 6O6 osition% "Position w-ere all
das-board li/-ts are on% It,s one osition before en/ine starts%$ %* La+n'- yo+r OBD software% Cli'0 6Conne't6. and it,ll a+to5'onne't to t-e 'ar% T"-, If yo+ want #a!i#+# data reorted by yo+r OBD software. yo+,ll need to -a4e 4e-i'les en/ine r+nnin/%
Troubleshooting 1onnection "ssues, If yo+,re +nable to 'onne't s+''essf+lly in Ste < A -ere,s s+//estions in re'o##ended order) &% irst '-e'0 t-at ELM327 is -ysi'ally wor0in/ "not def+n't$% W-en yo+ l+/ in t-e 'able into a USB ort. all t-e li/-ts on ELM327 interfa'ede4i'e s-o+ld flas-% nd t-en it,ll ret+rn to & red li/-t "ower$% 1ondition on a de&unct ELM327 inter&ace, ll li/-ts will not flas-. and only red li/-t will be on%
2% 1estart 'o#+ter "w-ile 0eein/ 'able 'onne'ted to lato$% :ry a/ain% 3% Pl+/ USB into different -ysi'al ort of yo+r 'o#+ter% :ry a/ain% % C-an/e "COM Port Number" to =5< "see how$% :ry a/ain% =% o to yo+r %eice Manager
o
Windows 4ista/7/, Control Panel 8 Syste# 8 De4i'e Mana/er
o
Windows 5-, Control Panel 8 Syste# 8 6Hardware6 tab 8 De4i'e Mana/er
Do yo+ noti'e any ellow #ar0s ne!t to any de4i'e% Li0e t-is)
If yo+ do. t-en lease ta0e a s'reen s-ot of yo+r s'reen% "Press 6Print S'reen6 on yo+r 0eyboard%$ o+ 'an t-en aste it in Word. or any /ra-i's software yo+ own% Sa4e t-e file% Submit a tic#et and atta'- t-e s'reens-ot%
"We,ll rely wit- ossible fi! 5 be'a+se i't+re is wort- a t-o+sand words
%$1hanging the 1$M(-ort 0umber, 1i/-t5'li'0 on 6USB Serial -ort 6 or 9Silicon Labs 1-2.<= USB to U)+T Bridge9 and 'li'0 on 6-roerties 6 A as er below i')
:-en) &% Cli'0) Port Settin/s 2% Cli'0) d4an'ed 3% or 6COM Port +#ber6 A yo+ MUS: '-oose any n+#ber between .(6% Ideally &% It,s it,s ta0en. t-en 2% Et'%
Test "& ELM327 "nter&ace is 1ommunicating with Windows %ownload t-is s#all test EasyOBD software%
Before yo+ la+n'- it. 'lose any ot-er OBD software yo+ -a4e r+nnin/% Conne't 'able to 'o#+ter% "o need to 'onne't to 'ar yet%$ La+n'- EasyOBD%
It will a+to#ati'ally 'onne't to yo+r 'able%
If first 3 lines are >+EE0 "as er below i'$ A t-en 'onne'tion is wor0in/; In w-i'- 'ase. ro'eed to Ste <% If first 3 lines are not >+EE0 A refer to :ro+bles-ootin/%
