Taycan4sInVancouver
New Member
- Joined
- Oct 23, 2025
- Threads
- 1
- Messages
- 1
- Reaction score
- 0
- Location
- Vancouver, BC
- Vehicles
- 2023 Taycan 4S
- Thread starter
- #1
Hey folks,
I have a 2023 Taycan 4S with ~45k kms on it. I have some faulty battery cells and am getting five new modules put in, with part number 9J1915591J. There seems to be a newer module with part number ending in “L”. I assume they made the new part better in some way. Does anyone know if the newer parts are meaningfully better, and if they can be swapped in to a 2023 model?
I have a 2023 Taycan 4S with ~45k kms on it. I have some faulty battery cells and am getting five new modules put in, with part number 9J1915591J. There seems to be a newer module with part number ending in “L”. I assume they made the new part better in some way. Does anyone know if the newer parts are meaningfully better, and if they can be swapped in to a 2023 model?
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