Fiesta Fuel Gauge not resetting when car turned off

**Egan101** · March 17th, 2016 12:32 PM

Last night, I was a bit surprised to find my fuel gauge at full bar when I turned on the car. I did remember in the morning when I turned it off that the fuel gauge was at three-quarters level. So, I turned off the car to find the fuel gauge not resetting to zero which is unusual. This morning, the off gauge level was near to zero. I am wandering what may have caused this.

Last Night

This morning

**1D4LV** · March 17th, 2016 12:40 PM

baka natinga lang.
try to remove the battery terminals if this happens again to reset the ECU.

**Egan101** · March 17th, 2016 02:26 PM

Originally Posted by 1D4LV

baka natinga lang.
try to remove the battery terminals if this happens again to reset the ECU.

I will check tonight if the gauge went back to its normal state (0) when turned off. If not, I will disconnect the battery terminals tomorrow morning. Thanks, bro!