CEL, Fuel gauge, nothing

[Cattletrkr]

My CEL light came on today. Just a quick ding and the light flashed. At the same time the fuel gauge dropped from full (which the tank indeed was) to E. As soon as I saw it, the light went out and the gauge returned to normal... no more than a second. No P codes, no C codes.

I ain't gonna worry about it. Just wondering if anyone's truck has done this.

 

[rbattelle]

Remember there was a TSB in 2003/2004 for an intermittent CEL. Bug in the software. One of the flashes takes care of it, if you want to go to the trouble.

I wouldn't worry about it.

Ryan