I have a 1995 Dodge Dakota, 4X2, AT, 3.9 L V6 76,500 miles. I have a check engine light that come on after I have driven apporx 20 miles, the code is for a coolant sensor. Sensor has been replaced. The check engine light continues to come on after approx 20 miles have been driven. The sensor has been rechecked and is working properly. When the check engine light comes on the engine idles rough or stalls while in park, idles in drive rough. Any suggestion on where to look or what to check to correct this problem. Thanks
Doug