Left turn signals gone '06 2.3 petrol
 

Hello!
I recently had to jump start my car because the battery drained out (I left the lights up). And after I took off, I realized, that the left turn signals aren't working. No clicking, no flashing. I checked the hazard lights, locking/unlocking the car, the right signals are fine, but the left ones don't flash.
The bulbs look ok and the fuse should be ok too because all the turn signals have the same fuse.
Not sure, what could cause this. If you have any idea, please let me know!
Thanks!

So, neither front or rear LH indicators are flashing?

Both RH indicators are flashing?

Have you checked for power & earth at the bulb sockets? Looking at a bulb isn't 100% safe.

Sorry I didn't reply and thanks for the answer!
Turned out it is the BCM and I still can't seem to find an appropriate one.
However I've found yesterday one, that is almost good. But obviously there's one letter, that is missing.
Mine: GR1N 67560B
One I could buy: GR1N 67560
Anyone knows, what that "B" means?
Thanks!

Have a letter at the end is usually a superseded part number. It should be perfect for your vehicle.

Alright, thanks for your help!