Tobb3

I've done some testing now and the battery voltage was low so charged it up and the battery waring light diapered but the relay is still clicking and when I rev the engine to 2000rpm I still only get around 12.5v and not 14 v I've checked the alternator main fuse and it's intact so it is probably the alternator that's gone bad?

I've got one. Where do I test and what voltage is considered normal

Is there a way to test the alternator to rule out any other problems?

Hi I've just started having problems with my 2011 skoda fabia. There is a relay clicking in the dash and the battery light is coming on intermittently and the rpm is not stable it goes up and down a bit. I have diagnosed it via the odb port and got the following fault codes. P0018F5: Crankshaft position - camshaft position correlation bank 2 sensor A P002E40: B camshaft profile actuator A control circuit low bank 2 P0135: 02 sensor heater circuit bank 1 sensor 1 I have a brand new battery that I swapped out 2 months ago and the problem started yesterday randomly