Trouble code P2110 means: Throttle Actuator Control System - Forced Limited RPM
have vehicle scanned to determine the problem
It is recommended to check fluid in a warm engine, not an overheated engine.
The 2003 Dodge Durango has a V8 engine.
The 2003 Dodge Grand-Caravan has a V6 engine.
The 2003 Dodge Durango has a 4.7 L base engine size.
its orange and it is located on the right side of the gauge cluster
If you fix the reason the light came on in the first place the check engine light will reset itself after a few drive cycles.
The 2003 Dodge Durango's engine produces 235 hp @ 4800 rpm.
The 2003 Dodge Grand-Caravan has a 3.3 L base engine size.
The 2003 Dodge Durango's engine produces 295 ft-lbs. @ 3200 rpm.
The 2003 Dodge Grand-Caravan's engine produces 180 hp @ 5000 rpm.
Check the under hood fuse box.