My 2000 Dodge Grand Caravan SE idles rough, but runs fine at cruising speed. The check engine light will come on periodically; put scanner on it, coded #3 cylinder not firing, this is at idle. Also I have some interior electrical problem the intermittent wiper switch will work sometimes and the switch for the rear passenger fan does not work and the switch for the same fan at the drivers control panel works only on high. Are these problems linked to the body control module. I have checked all the switches, they work fine this problem also affects my right rear vent window. Should I get a complete diagnostic? H-E-L-P!
My 2000 Dodge Grand Caravan SE idles rough, but runs fine at cruising speed. The check engine light will come on periodically; put scanner on it, coded #3 cylinder not firing, this is at idle. Also I have some interior electrical problem the intermittent wiper switch will work sometimes and the switch for the rear passenger fan does not work and the switch for the same fan at the drivers control panel works only on high. Are these problems linked to the body control module. I have checked all the switches, they work fine this problem also affects my right rear vent window. Should I get a complete diagnostic? H-E-L-P!
- ddwyer, Tampa, FL, US