How to: Clean & replace Ford MAF sensor (Focus Mk1)

Diagnose and service or change the MAF (Mass Air Flow) sensor on most Fords. The engine featured is a Zetec 2.0 in a Focus Mk1, but the principle is applicable to most cars.

Dirty or faulty MAF sensors can lead to problems with engine start, idling, other problems. It's good practice to service them by just cleaning from time to time.

Or if faulty, it will need replacing. For the model shown try Amazon links ~
US: http://amzn.to/2qlIoAO | UK: http://amzn.to/2qVeLsz

You will need:
* T20 security torx drive bit. Amazon ~
US: http://amzn.to/2qlNCML | UK: http://amzn.to/2rWBiDP
* MAF cleaner spray, or other spray that will leave no residue e.g. contact cleaner. Amazon ~
US: http://amzn.to/2r1KpmU | UK: http://amzn.to/2r20itg

OBD2 scan tool shown ~
Review: https://youtu.be/KdvnPC204zU
Amazon US: http://amzn.to/2cgqSbU | UK: http://amzn.to/2cd2Jm0

(Using the above Amazon links will support my channel and is appreciated!)

Видео How to: Clean & replace Ford MAF sensor (Focus Mk1) канала Craig's DIY Car