One problem related to transmission gear indicator has been reported for the 2002 Chrysler Town & Country. The most recently reported issues are listed below.
While driving check engine light came on, and a gear shift light illuminated. When this occurred automatic transmission failed to shift out of second gear. Dealership performed a drb test, in which the failure code found was a low voltage battery and loose cable. The cable was tightened. Then, dealership test drove the van. No other problem was found. The failure recurred within 2,347 miles. Dealership test drove the van for 15 miles, and found no problems. Also, the abs light came on and stayed on. Dealership replaced the abs sensor 3 times.