Hello Everyone,
Having SES light issues with my 2004 V6 3.9l engine. Engine was rebuilt. Just put synthetic oil in her. I'm getting a service engine light at random times. I drive her 55 miles one way to work everyday. It's coming on about every 3 days with the same code P1306, Crankshaft/ Cam sensor. Both system sensors have been replaced with Motorcraft parts. When monitoring PCM with my CHEAP scan tool I am getting sensor spikes readings. Every sensor at random times will spike well off...

V6 SES light at random times