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Re: Battery...Again! [Re: Peter J] #673979
21/11/20 01:08 PM
21/11/20 01:08 PM
Joined: Aug 2013
Posts: 13,418
Salisbury, UK
Peter J Online happy OP
Formerly known as Aldermog
Peter J  Online Happy OP
Formerly known as Aldermog
Member of the Inner Circle

Joined: Aug 2013
Posts: 13,418
Salisbury, UK
The car uses a BMW engine and gearbox, plus power steering and A/C.
The various control modules are modified by MMC and they are wired into a CANBUS loom from a 1990s BMW 3 series, I understand.
The V8 was never installed into the 3 series, so there are MMC adaptations to the CANBUS Loom so that the engine can talk to the Morgan instruments and work with the Morgan ABS and Morgan airbags.
It is, in all honesty, a bit of a dog's dinner.

I don't think MMC has ever understood why the car drains power so, I was told that the Manual cars don't, so I assume that it is something to do with the Auto Box/Paddle shift control modules.
It isn't right and if it was a mainstream manufacture I'd expect answers.
But it is Morgan.and essentially a car that was developed in the early 2000s: with a charger I can live with it.


Peter,
V8s are best....
Tarka the 'Otter Mog....2014 Plus 8
AMG C63 Estate.


Re: Battery...Again! [Re: Peter J] #674019
21/11/20 05:09 PM
21/11/20 05:09 PM
Joined: Nov 2015
Posts: 3,209
Yorkshire
CooperMan Offline
Talk Morgan Addict
CooperMan  Offline
Talk Morgan Addict

Joined: Nov 2015
Posts: 3,209
Yorkshire
Could you run a separate (in-line fused) live feed to the radio, to keep it alive even if you turn off the master switch ?


Jon M
Re: Battery...Again! [Re: CooperMan] #674031
21/11/20 06:25 PM
21/11/20 06:25 PM
Joined: Dec 2009
Posts: 26,310
Devonshire
+8Rich Online content
Member of the Inner Circle
+8Rich  Online Content
Member of the Inner Circle

Joined: Dec 2009
Posts: 26,310
Devonshire
Jon, that's how both of my Plus 8's were wired which makes sense to me.
The 4/4 Sport didn't but no radio or Master switch until I fitted the later.


Regards Richard

1999 Indigo Blue +8
2009 4/4 Sport Green prev
1994 Connaught Green +8 prev





Re: Battery...Again! [Re: Peter J] #674070
21/11/20 10:42 PM
21/11/20 10:42 PM
Joined: May 2010
Posts: 7,584
Llanelli
sospan Offline
Talk Morgan Guru
sospan  Offline
Talk Morgan Guru

Joined: May 2010
Posts: 7,584
Llanelli
Do the new CX Morgans have any similar issues?


Red Plus8
Re: Battery...Again! [Re: sospan] #674154
22/11/20 01:15 PM
22/11/20 01:15 PM
Joined: Aug 2013
Posts: 13,418
Salisbury, UK
Peter J Online happy OP
Formerly known as Aldermog
Peter J  Online Happy OP
Formerly known as Aldermog
Member of the Inner Circle

Joined: Aug 2013
Posts: 13,418
Salisbury, UK
Originally Posted by sospan
Do the new CX Morgans have any similar issues?


A good question... !!
Next question.


Peter,
V8s are best....
Tarka the 'Otter Mog....2014 Plus 8
AMG C63 Estate.


Re: Battery...Again! [Re: sospan] #674192
22/11/20 05:27 PM
22/11/20 05:27 PM
Joined: Nov 2015
Posts: 3,209
Yorkshire
CooperMan Offline
Talk Morgan Addict
CooperMan  Offline
Talk Morgan Addict

Joined: Nov 2015
Posts: 3,209
Yorkshire
Originally Posted by sospan
Do the new CX Morgans have any similar issues?

I think as the years roll by, lots of CX owners will have electrical gremlins frown


Jon M
Re: Battery...Again! [Re: Peter J] #674643
25/11/20 12:04 PM
25/11/20 12:04 PM
Joined: Apr 2016
Posts: 470
Hampton Hill, Middx.
DavidR Offline
Learner Plates Off!
DavidR  Offline
Learner Plates Off!

Joined: Apr 2016
Posts: 470
Hampton Hill, Middx.
Originally Posted by Peter J
I don't think MMC has ever understood why the car drains power so, I was told that the Manual cars don't, so I assume that it is something to do with the Auto Box/Paddle shift control modules


My manual does the same, so on a conditioner all the time. Dogs dinner it is.


David
Aero S4
Re: Battery...Again! [Re: Peter J] #674648
25/11/20 12:51 PM
25/11/20 12:51 PM
Joined: Aug 2013
Posts: 13,418
Salisbury, UK
Peter J Online happy OP
Formerly known as Aldermog
Peter J  Online Happy OP
Formerly known as Aldermog
Member of the Inner Circle

Joined: Aug 2013
Posts: 13,418
Salisbury, UK
It is nice to know I'm not alone..... swear hide


Peter,
V8s are best....
Tarka the 'Otter Mog....2014 Plus 8
AMG C63 Estate.


Re: Battery...Again! [Re: Peter J] #674665
25/11/20 03:18 PM
25/11/20 03:18 PM
Joined: Jul 2007
Posts: 18,811
Suffolk
John V6 Offline
Member of the Inner Circle
John V6  Offline
Member of the Inner Circle

Joined: Jul 2007
Posts: 18,811
Suffolk
It is a feature sir


JohnV6
2006 Indigo Blue Roadster S1
2014 Brooklands Edition Roadster "Brookland's Belle" #5 of 50
Re: Battery...Again! [Re: Peter J] #674685
25/11/20 04:41 PM
25/11/20 04:41 PM
Joined: May 2010
Posts: 7,584
Llanelli
sospan Offline
Talk Morgan Guru
sospan  Offline
Talk Morgan Guru

Joined: May 2010
Posts: 7,584
Llanelli
Everyone knows MMC use cheaper alternatives. They appear to be putting cheap electrons into the cars.


Red Plus8
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