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charles · charles

Can I do this

carisa · carisa

Hello why i can reset or check air bag systems, i have Launch X-431V whith last update?

brandonpoulson · brandonpoulson

does anyone know why my scanner crp123 wont go to 2014 or 2015 and then i watch missfire data on some vehicles it will only show certian cylinders like I was watching a 8 cly engine and it only showed 6 of the 8 cylinders? also how will i know if there are any other new updates for this scanner.

zxx870838557 · zxx870838557

2006 Chevrolet Cobalt. Slight tapping noise while beginning to Dearborn DPA5 . Cant here tapping noise after you start going faster. No noise while idleing. Sometimes vibrates for a few seconds while idling ?? oil was low Added more oil last night. check engine light came on a few weeks ago then wen...

Damex33 · Damex33

When trying to program an extra FOBIK to this van I get Error Unable to unlock ECU Anyone know what this means??? Did the WCM enter Anti-Scan Lockout? or is the FOBIK the problem. When I went to data, the numbers didn't match in each key. One started with 61 and the new one started with 60 and the rest of the...

DOCTOR DAVE · DOCTOR DAVE

ANY BODY HAD ANY PROBLEMS WITH IDLE RELEARN ON GM 6.2L GAS ENGINE WONT RELEARN BASE IDLE SPEED. IT GOES THROUGH THE MOTIONS BUT DOES NOT RELEARN BASE IDLE ANY HELP OUT THERE ? THANKS

AvechuchoAxel · AvechuchoAxel

Is there any procedure to re write the vin number for a used ECM? Vehicle is PRE CAN... Thanks

Mealticket · Mealticket

All - I have used the CRP123 for basic stored DTCs but I now have an intermittent stalling issue on a '98 Stratus that won't set a hard code. It would appear that the ASD relay is shutting off due to some intermittent fault. Should I use the Scan function and let it run until it dies? Do I need to use the Record...

KINGMarioAuto · KINGMarioAuto

I have bought a new X431 Pro I am having a sight Problem with the following car Vehicle Info: Jeep Grand CherokeeYear Model: 2003Engine Type: 2.7 TDi The problem I'm having is that I can't access this vehicles engine control modules. I can't reset engine lights and I can't do system checks on t...

dksob81 · dksob81

I am replacing the High Pressure Fuel Pump in a 2008 Ford F250 6.4L, I need to Reset the Fuel Adaptives after the repair. Can/How do I do that with the Launch X431 Scan Tool? Thanks Joe

John Maynard · John Maynard

I am gettin tired of this. I tried to set the cmp sensor for timing on a 00 Chevy suburban and the scanner kept locking up? It got as far as kicking the throttle to wide open and then nothing. Any ideas on why it happens.

Tom1972 · Tom1972

unable to connect to 02/03 GMC sierra , connects ok to all other vehicles ive tried just hates my truck. I have version v43.80 currently installed using easy diag and Paid for GM coverage

smschultz · smschultz

I have a CRP123, and cannot read my air bag (srs), ABS, or transmission codes on my truck. The airbag light is on... It's a 1998 Dodge Ram 1500. Does this scanner not support this vehicle? I also can't read any system on my 1997 Nissan Hardbody D21 Pickup. And even though listed as a compatible vehicle......

khilmianwar · khilmianwar

how if im format the card? can i get the program again and How? thank you. -- Edited by khilmianwar on Wednesday 18th of March 2015 08:08:23 PM

empirebassman · empirebassman

I have a new WCM and when asked for the PIN I input the PIN provided by Chrysler but it says it is invalid. That's while using version 28.5, if I use version 29.1 it won't even recognize that the key is in the run position. It behaved exactly the same with the original WCM leading me to believe the module was b...

autosystech · autosystech

I can make adjustment Throttle Body on a pontiac g5 and sierra 2009? i have launch master

autofluencia · autofluencia

Hey guys, After fiddling with updates all of today Im finally getting the unit to work just a touch better. We have a 2002 Dodge ram with a weird problem and we replaced the distributor because it had a little play in it. According to Mitchell On-demand we need a scan tool capable of reading when the dist...

warrick42 · warrick42

Can anyone please, provide me with steps needed to program a NEW General Motors ECM for an 05 Cadillac CTS using the X431 Diagun 3? You help would be greatly appreciated.

launchmaster · launchmaster

Hello, everyone. I am looking for a scanner for Jaguar cars after 2005. My crp123 cannot work with the vehicel. Any ideas? JLR Mangoose cable will do?

littledummy · littledummy

Need front buckets seat covers for Northface additions. It is dark green for 2002 Avalache 1500 4x4. Anyone know where I can get

sledfreak76 · sledfreak76

Hello to those that do care and or need to know! I purchased over the span of 1 year both a Launch GDS and Launch Pad thru my Mac Tools distributor. My question is... Why is the Smart OBD2-16e connector missing in both tools? To my dissapointment, without this connector, neither tool will properly scan...

wwadeson · wwadeson

Hello All, I am a new user to the X-431 and the forums. I am having problems identifying the proper connector configuration for this vehicle. I have many connector adapters in my kit. It seems that there is little or no literature to identify their uses. I was hoping someone could point me in th...

HammingTools · HammingTools

Is there no transmission coverage for Ford or Chrysler on the GDS? My customer in a transmission shop loved the tool, but couldn't find any transmission stuff. I didn't get a chance to go over it with him, so I'm not sure if he just overlooked it, or not. Thanks for any help! Josh

judedeangelis · judedeangelis

I have a GDS. Big problem accessing information on 2004 Cadillac DTS. Oddly enough, it is the second one in the course of a week. I am able to read codes. I am also able to run HVAC Module Calibrations (Only thing I really did on one of them). However. I am unable to retrieve any data values on any Body Module...

john231 · john231

No Info on 2004 Buick Rendezvous. Vin code D missing hope thiis is in software update Thank You

lowericman · lowericman

I need help scaning a 2006 isuzu ascender and posible trubble shooting the codes i get are Crankshaft and camshaft position senser bank 1 rear. and Missfire i cant get into it to seek how the sensers are reading i just got the gen OBD11 to read the codes thank for your help

tatsess · tatsess

... this car would have to go to dealer for this procedure but i wanted to know if anyone here had input hi everyone ..here's my situation short story .... cavalier (j body) drivetrain replaced with alero (n body)drivetrain ....the final drive ratio is different and trac off light comes on..... qu...

tatsess · tatsess

i have the opportunity to replace a body module on a 2000 dodge intrepid that was hit by lightning ...can our scanner program / reprogram a used bcm to work with a different car's vin? ..does it need to be reprogrammed ?....any other suggestions from your experience .. ? ie: maybe having origi...

rench1 · rench1

Today I went to install a recon PCM in a caravn and could not figure out how to program the VIN using the chrysler menu. I had to drag out my old tool to assign the VIN. Thanks for any suggestions.

theK · theK

Chrysler V23.10 is available, with improvements to Range Rover S communication. Anyone tested this yet? Please share! Include year and model and systems tested.

Topic		Started By	Replies	Views	Last Post
	Update my crp 123 with sd card in my phone (Preview) Can I do this	charles	2	7167	Jan 26, 2016 by whabamdo
	problem air bag system Chevrolet Colorado 2012 (Preview) Hello why i can reset or check air bag systems, i have Launch X-431V whith last update?	carisa	4	4105	Jan 26, 2016 by jakobsen
	crp123 scanner problems (Preview) does anyone know why my scanner crp123 wont go to 2014 or 2015 and then i watch missfire data on some vehicles it will only show certian cylinders like I was watching a 8 cly engine and it only showed 6 of the 8 cylinders? also how will i know if there are any other new updates for this scanner.	brandonpoulson	3	5535	Dec 5, 2015 by angelm_ix
	What Occurs When it Malfunctions (Preview) 2006 Chevrolet Cobalt. Slight tapping noise while beginning to Dearborn DPA5 . Cant here tapping noise after you start going faster. No noise while idleing. Sometimes vibrates for a few seconds while idling ?? oil was low Added more oil last night. check engine light came on a few weeks ago then wen...	zxx870838557	0	3527	Nov 25, 2015 by zxx870838557
	2010 Chrysler Town & Country Fobik Program (Preview) When trying to program an extra FOBIK to this van I get Error Unable to unlock ECU Anyone know what this means??? Did the WCM enter Anti-Scan Lockout? or is the FOBIK the problem. When I went to data, the numbers didn't match in each key. One started with 61 and the new one started with 60 and the rest of the...	Damex33	5	4172	Oct 29, 2015 by Damex33
	2007 GM 6.2L GAS ENGINE IDLE RELEARN (Preview) ANY BODY HAD ANY PROBLEMS WITH IDLE RELEARN ON GM 6.2L GAS ENGINE WONT RELEARN BASE IDLE SPEED. IT GOES THROUGH THE MOTIONS BUT DOES NOT RELEARN BASE IDLE ANY HELP OUT THERE ? THANKS	DOCTOR DAVE	1	4020	Sep 23, 2015 by Damex33
	CHRYSLER PT CRUISER 2000 ECM REPLACEMENT (Preview) Is there any procedure to re write the vin number for a used ECM? Vehicle is PRE CAN... Thanks	AvechuchoAxel	7	5523	Sep 23, 2015 by Damex33
	Real Basic Question CRP123 on Dodge Stratus 1998 (Preview) All - I have used the CRP123 for basic stored DTCs but I now have an intermittent stalling issue on a '98 Stratus that won't set a hard code. It would appear that the ASD relay is shutting off due to some intermittent fault. Should I use the Scan function and let it run until it dies? Do I need to use the Record...	Mealticket	0	3203	Sep 7, 2015 by Mealticket
	I can't access the engine module on my Jeep (Preview) I have bought a new X431 Pro I am having a sight Problem with the following car Vehicle Info: Jeep Grand CherokeeYear Model: 2003Engine Type: 2.7 TDi The problem I'm having is that I can't access this vehicles engine control modules. I can't reset engine lights and I can't do system checks on t...	KINGMarioAuto	1	3548	Aug 26, 2015 by admin
	Ford 6.4L Diesel Fuel Adaptive Reset (Preview) I am replacing the High Pressure Fuel Pump in a 2008 Ford F250 6.4L, I need to Reset the Fuel Adaptives after the repair. Can/How do I do that with the Launch X431 Scan Tool? Thanks Joe	dksob81	1	3448	May 20, 2015 by admin
	X 431 scanner problems (Preview) I am gettin tired of this. I tried to set the cmp sensor for timing on a 00 Chevy suburban and the scanner kept locking up? It got as far as kicking the throttle to wide open and then nothing. Any ideas on why it happens.	John Maynard	1	3558	May 7, 2015 by admin
	02/03 GMC sierra no dlc connection (Preview) unable to connect to 02/03 GMC sierra , connects ok to all other vehicles ive tried just hates my truck. I have version v43.80 currently installed using easy diag and Paid for GM coverage	Tom1972	3	4069	Mar 26, 2015 by admin
	Various code reading issues... (Preview) I have a CRP123, and cannot read my air bag (srs), ABS, or transmission codes on my truck. The airbag light is on... It's a 1998 Dodge Ram 1500. Does this scanner not support this vehicle? I also can't read any system on my 1997 Nissan Hardbody D21 Pickup. And even though listed as a compatible vehicle......	smschultz	3	4593	Mar 26, 2015 by admin
	Lost my data x431 IV (Preview) how if im format the card? can i get the program again and How? thank you. -- Edited by khilmianwar on Wednesday 18th of March 2015 08:08:23 PM	khilmianwar	0	3045	Mar 18, 2015 by khilmianwar
	09 Jeep Libery, program keys (Preview) I have a new WCM and when asked for the PIN I input the PIN provided by Chrysler but it says it is invalid. That's while using version 28.5, if I use version 29.1 it won't even recognize that the key is in the run position. It behaved exactly the same with the original WCM leading me to believe the module was b...	empirebassman	4	3977	Jan 20, 2015 by AMAN
	Throttle Body (Preview) I can make adjustment Throttle Body on a pontiac g5 and sierra 2009? i have launch master	autosystech	3	3669	Jan 20, 2015 by AMAN
	2002 Dodge Ram truck 1500 setting the CMP sensor cant find option to set distibutor (Preview) Hey guys, After fiddling with updates all of today Im finally getting the unit to work just a touch better. We have a 2002 Dodge ram with a weird problem and we replaced the distributor because it had a little play in it. According to Mitchell On-demand we need a scan tool capable of reading when the dist...	autofluencia	1	3519	Jan 12, 2015 by admin
	Programming New ECM for 05 Cadillac CTS using X431 Diagun 3 (Preview) Can anyone please, provide me with steps needed to program a NEW General Motors ECM for an 05 Cadillac CTS using the X431 Diagun 3? You help would be greatly appreciated.	warrick42	1	4028	Dec 24, 2014 by admin
	need a scanner for Jaguar (Preview) Hello, everyone. I am looking for a scanner for Jaguar cars after 2005. My crp123 cannot work with the vehicel. Any ideas? JLR Mangoose cable will do?	launchmaster	1	3670	Dec 18, 2014 by admin
	2002 chevy Avalance North Face (Preview) Need front buckets seat covers for Northface additions. It is dark green for 2002 Avalache 1500 4x4. Anyone know where I can get	littledummy	0	3281	Dec 15, 2013 by littledummy
	No Smart OBD2-16e connector included with GDS and PAD !! WHY? Domestic USA units need these!!! (Preview) Hello to those that do care and or need to know! I purchased over the span of 1 year both a Launch GDS and Launch Pad thru my Mac Tools distributor. My question is... Why is the Smart OBD2-16e connector missing in both tools? To my dissapointment, without this connector, neither tool will properly scan...	sledfreak76	4	4151	Jul 12, 2013 by sledfreak76
	94 K2500 Chevrolet Pickup, 5.7L(K), auto (Preview) Hello All, I am a new user to the X-431 and the forums. I am having problems identifying the proper connector configuration for this vehicle. I have many connector adapters in my kit. It seems that there is little or no literature to identify their uses. I was hoping someone could point me in th...	wwadeson	1	3823	Feb 5, 2013 by coyote
	Transmission coverage? (Preview) Is there no transmission coverage for Ford or Chrysler on the GDS? My customer in a transmission shop loved the tool, but couldn't find any transmission stuff. I didn't get a chance to go over it with him, so I'm not sure if he just overlooked it, or not. Thanks for any help! Josh	HammingTools	7	4651	Sep 20, 2012 by HammingTools
	2004 Cadillac DTS Communication Issues with all modules Communication gds x431 cadillac body module data values update fix tip trick gm chevrolet (Preview) I have a GDS. Big problem accessing information on 2004 Cadillac DTS. Oddly enough, it is the second one in the course of a week. I am able to read codes. I am also able to run HVAC Module Calibrations (Only thing I really did on one of them). However. I am unable to retrieve any data values on any Body Module...	judedeangelis	1	4444	Jun 15, 2012 by Jvik
	Buick Diagnotstic (Preview) No Info on 2004 Buick Rendezvous. Vin code D missing hope thiis is in software update Thank You	john231	4	3430	Jun 5, 2012 by john231
	2006 isuzu ascender (Preview) I need help scaning a 2006 isuzu ascender and posible trubble shooting the codes i get are Crankshaft and camshaft position senser bank 1 rear. and Missfire i cant get into it to seek how the sensers are reading i just got the gen OBD11 to read the codes thank for your help	lowericman	0	3130	Dec 8, 2011 by lowericman
	reprogramming pcm with different rpo codes can it be done? (Preview) ... this car would have to go to dealer for this procedure but i wanted to know if anyone here had input hi everyone ..here's my situation short story .... cavalier (j body) drivetrain replaced with alero (n body)drivetrain ....the final drive ratio is different and trac off light comes on..... qu...	tatsess	3	5842	Oct 31, 2011 by tatsess
	2000 dodge bcm replacement (Preview) i have the opportunity to replace a body module on a 2000 dodge intrepid that was hit by lightning ...can our scanner program / reprogram a used bcm to work with a different car's vin? ..does it need to be reprogrammed ?....any other suggestions from your experience .. ? ie: maybe having origi...	tatsess	7	5197	Nov 22, 2010 by tatsess
	99 Caravan VIN (Preview) Today I went to install a recon PCM in a caravn and could not figure out how to program the VIN using the chrysler menu. I had to drag out my old tool to assign the VIN. Thanks for any suggestions.	rench1	2	3969	Apr 20, 2010 by rench1
	Chrysler V23.10 (Preview) Chrysler V23.10 is available, with improvements to Range Rover S communication. Anyone tested this yet? Please share! Include year and model and systems tested.	theK	2	3438	Apr 20, 2010 by theK
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