Rover 45 central locking not working alrm going off

Car: Rover 45
Variant: 1.4
Model Year: 2005
Categories: Electrics, ECU, Warnings & Lights
new control unit fitted now alarm going off and central locking not working should i need a code when fitting new control unit to this car
Posted: Dec 15, 2010 (14 years ago)
tommy t4

Points: 4
Rover 45 Key Fob FAQ
Vehicles fitted with the Lucas 3TXA, Lucas 3TXB, Lucas 17TN remote key fob (this number is on the back of the key fob).




The Rover 45 remote key fob uses a rolling code system. When you press the key fob, the code changes every time, and the alarm box in your vehicle also changes its code to match with the key fob. This is a great anti-theft system but sometimes the key fob and alarm box codes do not match and the system will not operate.

Posted Dec 15, 2010 (14 years ago)
whittingehame

Points: 38,787
Reply
has the new control unit caused this problem and what do i do to fix it
Posted Dec 15, 2010 (14 years ago)
tommy t4

Points: 4
Reply
Check this for more info ,

http://www.remotekey.co.uk/cars/rover/rover-45/

and this

http://newforums.mg-rover.org/showthread.php?p=3329112
Posted Dec 15, 2010 (14 years ago)
whittingehame

Points: 38,787
Reply
new question control unit fitted cant lock front passenger door manualy push button sticking was ok before cant reset car until everything is locked tried thawing incase it was ice stiil cant push button down
Posted Dec 17, 2010 (14 years ago)
tommy t4

Points: 4
Reply

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