23LSV 2018 Electronic problems

[Maciek]

Hello everyone!

Just bought a 2018 Malibu LSV 23 monsoon 410. Unfortunately, I'm having problems with the electronics. There are numerous bugs and many functions do not work. I checked the entire bundle and it's ok. So I'm getting down to the modules. For starters, I'm trying to find out what modules my boat model should have. HIN number US-MB2S7456D818.
Equipped mum 2x power module under the steering wheel one as malibu the other as AXIS! In addition, a 7" and 12" display and a Viper 2 medallion. Can anyone confirm whether these are the correct modules or send me a diagram of the installation so that I can check everything? I need to determine if any module is damaged or maybe someone replaced it with an incorrect one and hence communication errors.

The numbers of the modules I used are
1. Medallion 1539-108530-1 MUX PWR MOD 10 OTPT Axis 17 2ND THIS IS FROM 2016 so its not orginal

2. Medallion 1539-10390-01 MUX PWR MOD 10 OTPT MLBU 2ND CAN TERMINATED 

3. VIPER II 7+12 Malibu 18 1539-10905-01 
 

 

 

[csleaver]

Your boat originally had secondary power module 3961019.2 and primary power module 3961026.  The Malibu part number is at the bottom of the upper label on the PM cover. 

The Viper2 module is Malibu part number 3962083.

They are still available and in stock at Malibu.  A dealer should be able to order them for you if you need them.