996 electrical problems

[Andre Nunes]

Hello dear members.
I got my 996 4S cabrio 2004 with large electrical defects ...
fault code: 37140 (this is something to do with can bus communication)
fault code: C0215
fault code: C0460

I can`t open windows, front trunk, and several ABS problems... Also the automatic look doors isn`t working...

If some body can give me any help... I will really apreciate.

Best regards
André Nunes

[Orangecurry]

New battery required.

Also I'd change the battery earth straps(s).

[Demort]

Just one other quick check , although battery is the most obvious , is that you have a Cab so just check under the passenger front seat to make sure its not wet.

The alarm control unit is located there and will give all sorts of problems if it gets wet ( rear drains block causeing this )