After me and my buddy took our two cummins in his field for a night of wheeling, we came out and his 'Water in Fuel' light came on on his 94 dodge 2500.. We did the draining steps like the manual said but it is still on.. It has been this way for about 2 months. Any other special things anyone know of to turn the light off?

 

un plug the sensor...remove it and clean the sensor and replace it re connect

run some POWER SERVICE thru the filter housing

 

will give it a shot.. thank you for quick response!

 

First, try removing the connector from the harness and spray both sides with WD-40. Sometimes water in the paug will cause the light to come on.