Coding Auto Lock with PST2

[hi8ha]

Trying to change the VERSION (coding) of the automatic door lock under the Alarm module with PST2, when selecting CODING under such module I'm getting Function can only be performed after automatic search, I changed the version from 4 to 2 some time ago and did not get that message. Do have the alarm horn disconnected since is no good. Could that be the reason?

Thanks

[Loren]

I doubt you can program a change with an fatal alarm fault.

[hi8ha]

Thanks.

So, most likely is because the alarm horn is not connected. Can I use this horn (see pic)? Is 12 volts disk horn similar to the factory one.

[Loren]

Perhaps if the impedance is the same as the original.

[binger]

Your just asking for trouble. I would use an OEM horn if I were you.

[Richard Hamilton]

As it says, you need to do a full control module search before you can change the version coding in the alarm module. In other words, from the Vehicle Selection screen, choose 996 and press F12 to search all the modules first - do not just tab across to the alarm module.

Edited March 2, 2014 by Richard Hamilton

[hi8ha]

!!! thanks !!!!