Nothing yet - this all happened today - tested both key fobs and the same sympton unlocks, opens the boot but will not lock the car. I can lock the car with the key and all doors lock correctly.
what if you use the lock button inside the car?
If you use the lock button below the hazzard warning light button inside the car the doors lock correctly....
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this is not a common failure mode for this system
I would suggest that you check all fuses just in case, and also unhook the vehicle battery for an hour to reset all systems
if the issue persists, then I would suspect that the problem is an internal control module failure or software fault.
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