Discussion in 'FAST Support Forum' started by Juan89, Sep 28, 2017.
Does anyone have the option file for wideband sensor.
I can't find it in the fast website.
There is no option file for a wideband. Option files are for the ECU.
The ecu has a wideband, I want to replace it.
I need the option file to use a new one.
I don't understand. You just replace the wideband with the correct replacement. There is no adjustment of the wideband. It's precalibrated by the bias resistors in the system.
I got the option file from fast.
I'm confused about what this is about. ????
In order to use a replacement wideband sensor on classic fast, you need to get an option file with the ecu serial #.
The classic fast shipped with a specific wideband calibrated to each unit
I learn something every day...
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