Jnosol

I recommend plugging it to the car first, once booted up select option 4, then keep hitting enter until you see English. Once completed, go the website in the original post to download the upgrade software and connect your device for upgrade. After that, you can use it.

2001f4s

Ordered mine and excited to give it a whirl.

CSK 911 C4S

Wonder if this is the same?

http://www.icarsoft.com/web/icarsoft...32y40p9_1.html

pfbz

I have seen that same physical package (orange container, buttons, lcd screen) used for several different automotive scan tools, and I initially bought one that looked identical, but could only read and not reset the Porsche reminders...

jimbo1111

Ordered one. Thanks for the recommendation and R&D. Looking forward to trying it out.

cdelrosario

I'm in! Ordered today! Thanks for all the info!

Satch99

Regarding the iCarsoft kits for Porsche 911 991 C2, C2s, C4 C4s etc

The i960 for Porsche will read & clear faults for systems like engine, ABS, airbags, transmission

If you want all of these systems plus the additional function to do the oil resets you would need the POR-II kit. Both of these kits are shown below.

http://www.diagnostic-world.com/page...4&p=108089.cfm

http://www.diagnostic-world.com/page...8&p=111381.cfm

HTH.

cdelrosario

Worked like a charm! Thanks Jimmy! $49 well spent IMO!

snowcar_C4S

Quick question, does this work on a Mac? Thx in advance!

CSK 911 C4S

No computer required for these handheld devices.

MJG911

I have one I use for my 2015 CD, that durametric couldn;t help with. Havent tried it on the 991 yet, but I only put about 4000 miles on my first one, and 1250 so far on my second.

studlee

looks like there is not an option for Mac.

you only need a computer to update the device.

jimbo1111

It worked after 4 tries. Dont think I sequenced it correctly the first 3 times. paid $43. Made an offer of $39 and they countered. Thanks Jimmy for your valuable R&D.

Jnosol

NP guys. Did you update the device when you get it?

Jnosol

You can't update with a Mac OS. However, you only need to update the device once so just borrow a computer from a friend. It takes 10min or so.