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: [ Ссылка ] | UK: [ Ссылка ]
You will need:
* T20 security torx drive bit. Amazon ~
US: [ Ссылка ] | UK: [ Ссылка ]
* MAF cleaner spray, or other spray that will leave no residue e.g. contact cleaner. Amazon ~
US: [ Ссылка ] | UK: [ Ссылка ]
OBD2 scan tool shown ~
Review: [ Ссылка ]
Amazon US: [ Ссылка ]: [ Ссылка ]
(Using the above Amazon links will support my channel and is appreciated!)
