Alarm going off.

Justin M

Member
Hi all.
After the OSS playing up, the alarm has decided to go off all the time. Joy.

The car locks ok, I still get the timmus chirp. Checked the service flap and all seems ok.

I’ve run a scan and get three codes relating to the alarm.
01134 - alarm horn - short circuit to ground
01371 - alarm triggered by door contact switch drivers side
01366 - opened due to crash signal

I also get a code about dash not being able to connect to ccu. Any thoughts?

I’ve got an old ccu which I’ve swapped over. As a trial. But that one doesn’t connect to keys for remote locking. I’ll wait now and see if alarm goes off again.
 
The alarm hasn’t gone off overnight. Which is good. Now I’m not sure if the cccu needs replacing or the door switch has caused the fault. Has anyone had similar?
 
Just a thought, did you clear the codes after the scan, they might be spurious.

Rgds

Justin
 
Hi Justin
Great name!
Yeah I cleared the codes and redid the scan.
Didn’t get time to run a scan before the work commute, but driving fine on the old cccu so suspect that the newer one might be kaput.
 
Great name indeed, I guess the next step might be to swap back the original CCU to see if the faults return.

Justin
 
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