This video will show you how to fix the check engine light and poor fuel economy due to code P0131 on the 2012-2018 Ford Focus by replacing the upstream oxygen sensor. O2 sensor and tools used in the video were purchased from Amazon and I have provided links below.
Motorcraft O2 Sensor: amzn.to/3FwxKze
Scan Tool: amzn.to/46OGIUw
O2 Socket: amzn.to/3FyPbzb
Негізгі бет P0131 Fix 2012-18 Ford Focus O2 Sensor Replacement
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