swifty62 wrote:Hi All, I will be hoping to get my key fob sorted out,i can't use the remote to lock and unlock,the doors,it just mysteriously stopped working,a couple of months ago,i have replaced the battery, and the red light comes on,im thinking maybe a T4 would point me in the right direction, other than that I would be willing to help out others, who need an extra pair of hands, look forward to seeing you all, cheers Ian
Hi Joe
Might be worth trying to resynchronise the key see below
How to resynchronise an Rover 75 ignition key
If the rolling code stored in the BCU RAM becomes more than 1000 codes out of synchronisation with the handset,
re-synchronisation of the BCU will be required. The procedure is as follows:
1 Make sure that the driver's door is closed and unlocked. Unlock using the key if necessary.
2 Press the lock button four times.
3 When the BCU receives the fourth consecutive correct transmission from the handset, the BCU will re-synchronise to the current EEPROM code and perform the lock request made by the fourth button press. This will be confirmed by the sill button going down.
4 If any of the four handset transmissions are invalid, another four correct transmissions will be required before the BCU will re-synchronise.
Scott
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