P0102 Ford - how to fix

Question

how can I fix this code P0102

Answer 1

try to clean the mass air flow sensor with mass air flow sensor cleaner first and replace the air filter.

if that not fix it the sensor might need to be replaced.

 

Possible causes

- Faulty mass air flow sensor

- Intake air leaks

- Dirty mass air flow sensor

- Dirty mass air filter

- Mass air flow sensor harness is open or shorted

- Mass air flow sensor circuit poor electrical connection