Flex Fuel Filter Coefficient

Specifies the coefficient that is used to filter the signal from the flex fuel sensor. The filter can be useful for smoothing a noisy signal and reducing the intensity (or amplitude) of sudden spikes and dips in the signal.

The number is a decimal between 0 and 1, which specifies the strength of the filter. Values near 1 would not filter out much (weak filtering). Values near 0 would filter out the whole signal (very strong filtering).

0 and 1 themselves have special meanings:

• 1 - output unfiltered signal (the output signal is equal to input signal).
• 0 - output null signal (not recommended).