Hi i disconeccted my battery yesterday when i re coneccted it today i cannot switch the alarm off. Ive tried with the key fob and even thou it opens the doors it will not deactivate the alarm system i can start the car no problem but the alarm keeps going.
Many thanks
Dave
2001 grand voyager 3.3 petrol

 

Introduce the fob to the car again, get them antiquated, make them re-marry!

- after reconnecting the battery

- turn the key to the start POS but do not START the engine
- - - the PUTER will read all BUS's and door locks, do all checks, you will hear lots of clicks

- when the checks stop lock and unlock the doors FROM the FOB several times
- - - this will re-marry the KEYFOB and the PUTER

- start the car, while it warms up re-set the missing settings from the radio and the roof display
- stop the engine and lock in the usual way with the KEYFOB

Does that work on your '01 ?

 

Thanks for the reply QinteQ .Just been out and you are spot on all is now working as it should
Many thanks
Dave

 

U~R welcome my friend, glad you are sorted

 

I had the same problem and followed your instructions took 5 minutes but worked thank you