One problem related to ignition module has been reported for the 2003 Dodge Grand Caravan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Dodge Grand Caravan based on all problems reported for the 2003 Grand Caravan.
Vehicle was being driven on road totally cut out, would not re start, after some 20 minutes restarted, decided to drive on thruway back to mechanic, would run for a short time then cut out again. Given to Chrysler Dodge dealer, unable to locate problem, could not fix. . Replaced ecm module replace oem module no better. Own mechanic replaced a wire, at least it run but now cuts out in car wash, puddles, slush. Chrysler still have no idea, except that they have several instances of the same problem. Also ignition key works only when tapped with a hammer and turn, apparently this is also a common fault.