IPD sale XeMODeX - Experts in Volvo Electronics Volvo modules repair and programming
Please use the MVS Amazon link when you buy anything at all! It helps this site. Thanks very much!

Get email notification of topic replies. Log in or register (free). Amazon Link Buy anything with this and it helps MVS!

If I had a donor car...

Help, Advice, Owners' Discussion and DIY Tutorials on the Volvo S80 model. Sometimes called an "executive car", the S80 was and continues to be Volvo's top-of-the-line passenger car.
imac
Posts: 32
Joined: Tue Nov 26, 2019 1:58 pm
Year and Model: 1999 S80 T6
Location: Muskoka, Ontario
Been thanked: 1 time

If I had a donor car...

Post by imac »

I'm having a helluva time diagnosing electrical issues in 99 s80 t6,

Hypothetically, if I had a donor car, what modules are vin specific and need to stay as a set?

Thanks :)
User avatar
Rattnalle
Posts: 1674
Joined: Fri Sep 01, 2017 2:10 am
Year and Model: 2004 V70 2.5T
Location: Sweden
Has thanked: 20 times
Been thanked: 124 times

Re: If I had a donor car...

Post by Rattnalle »

Every single CAN node basically.

So everything that ends in EM or CM. CEM, TCM, ECM etc etc.
imac
Posts: 32
Joined: Tue Nov 26, 2019 1:58 pm
Year and Model: 1999 S80 T6
Location: Muskoka, Ontario
Been thanked: 1 time

Re: If I had a donor car...

Post by imac »

Ok so the

CEM
TCM
ECM
REM
UEM
SRS

Are vin locked,

But not

ABS
ETM
AUM
PDM
DDM
PSM
CCM

Is this correct? Could my key be programmed to work with the immobilizer, or am I swapping ignition module as well?

This may be my easiest option, believe it or not
Thanks
User avatar
yagger
Posts: 338
Joined: Thu Mar 24, 2016 4:29 pm
Year and Model: S60 2005 2,5T
Location: DreamLand
Has thanked: 6 times
Been thanked: 28 times

Re: If I had a donor car...

Post by yagger »

What reason you want to swap all modules?
imac
Posts: 32
Joined: Tue Nov 26, 2019 1:58 pm
Year and Model: 1999 S80 T6
Location: Muskoka, Ontario
Been thanked: 1 time

Re: If I had a donor car...

Post by imac »

User avatar
yagger
Posts: 338
Joined: Thu Mar 24, 2016 4:29 pm
Year and Model: S60 2005 2,5T
Location: DreamLand
Has thanked: 6 times
Been thanked: 28 times

Re: If I had a donor car...

Post by yagger »

Did you try disconnect modules one by one from CAN bus?
imac
Posts: 32
Joined: Tue Nov 26, 2019 1:58 pm
Year and Model: 1999 S80 T6
Location: Muskoka, Ontario
Been thanked: 1 time

Re: If I had a donor car...

Post by imac »

Yes, i have. But can something like a DDM take down the high speed network that ECM works on?
User avatar
yagger
Posts: 338
Joined: Thu Mar 24, 2016 4:29 pm
Year and Model: S60 2005 2,5T
Location: DreamLand
Has thanked: 6 times
Been thanked: 28 times

Re: If I had a donor car...

Post by yagger »

Through side ways only, like a power for example.
imac
Posts: 32
Joined: Tue Nov 26, 2019 1:58 pm
Year and Model: 1999 S80 T6
Location: Muskoka, Ontario
Been thanked: 1 time

Re: If I had a donor car...

Post by imac »

I found a 2005 s80 t6, mine is a 99. Does anybody know, electrically, what is different between a 99 and an 05? :)
User avatar
yagger
Posts: 338
Joined: Thu Mar 24, 2016 4:29 pm
Year and Model: S60 2005 2,5T
Location: DreamLand
Has thanked: 6 times
Been thanked: 28 times

Re: If I had a donor car...

Post by yagger »

It are very different cars.
Post Reply
  • Similar Topics
    Replies
    Views
    Last post