Alarm activation on vehicles without security system on Dodge Grand Caravan

If the horn starts honking and the parking lights flash as if the alarm has been set off—and the vehicle is not equipped with the security system—reprogramming the front control module (FCM) with new software typically solves the problem.
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Average mileage: 148,914 (78,000–177,281)
4 model years affected: 2001, 2002, 2003, 2004
8 people reported this problem
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2002 Dodge Grand Caravan 164,375 mi,
no alarm system but keeps going off