surreyman
New Member
Have a 2003 Liberty Sport V6 4x4 with 80K miles. The CEL came on with a code of P1491. No other codes coming up.
The fuse looks good. Battery is charged and alternator working properly. Radiator fan comes on when the AC is on so I know the fan is working. I have changed the radiator fan relay and erased the code with my OBD tool but I still see the CEL coming on after driving about 1/2 mile and get the P1491 code coming up. I have also searched the web and I am at a loss at what to do next. Any help would be most appreciated.
The fuse looks good. Battery is charged and alternator working properly. Radiator fan comes on when the AC is on so I know the fan is working. I have changed the radiator fan relay and erased the code with my OBD tool but I still see the CEL coming on after driving about 1/2 mile and get the P1491 code coming up. I have also searched the web and I am at a loss at what to do next. Any help would be most appreciated.