2003 4x4 ranger edge
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2003 4x4 ranger edge
it has a 3.0 with a u. ihad codes 304 and 306 coming up so i istalled new heads as it had poor compression. it now runs better and even get better gas mileage. but i now get a code of po117 witch is engine coolant temp.circuit low. was told to replace the temp senor did so and still have engine light on. i can get it to go off by resetting it with meter but it is still on in computor and when you turn trk off and restart light comes back on.does anyone have any ideas on what could be wrong. did not have this code before doing heads, thank you for any help
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Caddo Kid
1983 - 2012 Ranger & B-Series
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Apr 26, 2018 05:45 PM
