You should upgrade or use an alternative browser.
991.2 software update due
- Thread starter bobnokes
- Start date
Paul de Waal
New member
Do you know if this is the same software as for the 991.1? Current version is 4.52, what version to you have on your 991.2?
What version do you have at the moment Bob?
Regards
new to Porsche and in particular use of forums.
I'm after a bit of help if possible, bought my new 911.2 in march this year, going to work this morning the coolant level warning indicator came on it asked me to stop the engine and top up.
i checked the level ,it was slightly low so topped it up and seams ok.
does anyone know of a cooling issue with this model its a 3.0s 911 carrera 4 s 2016 model
manythanks
Dave
I had an issue with my 991.1 and this was due to a vacuum pipe coming off the exhaust valve on the off side. This put the fault on cooling system warning on which had to be reset by the dealer. What I did experience before this was the coolant had been topped up too much and it blew the excess coolant out of the overflow valve and put the low coolant light on!. I cant say for sure but if the levels are ok and there are no leaks there are interconnected thermal protection devices on the car which can cause an apparently unrelated issue to be highlighted on the car.
If it does it again get it in for them to look at and check over for peace of mind matey
Paul de Waal
New member
Would it not be nice if there was a list somewhere, with all the versions and their differences to see if it is worth it to spend that relative high upgrade costs. It is clearly a map update, but what else? Motor management firmware is critical to optimum performance nowadays...
Paul de Waal
New member
Paul de Waal said:Correction on my previous message. All you have to press is INFO>OPTIONS>System Version (On screen). I have version 3.40 on my 991.1
Thanks for that, will check mine later.
BobNokes said:For anyone interested on my 991.2 the version software is MH12 ER POG11 P2144 0404
Thanks.
Is it possible to multi-quote?
![PCGB - an official Porsche Club](https://www.porscheclubgb.com/forum/stamp.jpg)
Posts made and opinions expressed are those of the individual forum members
Use of the Forum is subject to the Terms and Conditions
Disclaimer
The opinions expressed on this site are not necessarily those of the Club, who shall have no liability in respect of them or the accuracy of the content. The Club assumes no responsibility for any effects arising from errors or omissions.
Porsche Club Great Britain gives no warranties, guarantees or assurances and makes no representations or recommendations regarding any goods or services advertised on this site. It is the responsibility of visitors to satisfy themselves that goods and/or services supplied by any advertiser are bona fide and in no instance can the Porsche Club Great Britain be held responsible.
When responding to advertisements please ensure that you satisfy yourself of any applicable call charges on numbers not prefixed by usual "landline" STD Codes. Information can be obtained from the operator or the white pages. Before giving out ANY information regarding cars, or any other items for sale, please satisfy yourself that any potential purchaser is bona fide.
Directors of the Board of Porsche Club GB, Club Office Staff, Register Secretaries and Regional Organisers are often requested by Club members to provide information on matters connected with their cars and other matters referred to in the Club Rules. Such information, advice and assistance provided by such persons is given in good faith and is based on the personal experience and knowledge of the individual concerned.
Neither Porsche Club GB, nor any of the aforementioned, shall be under any liability in respect of any such information, advice or assistance given to members. Members are advised to consult qualified specialists for information, advice and assistance on matters connected with their cars at all times.