Dodge Grand Caravan
Report: Alarm activation on vehicles without security system
Dodge Grand Caravan Problem
Average Mileage: 127,000 mi (78,000 mi - 176,000 mi)
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.