how to cheak and replace an oxygen sensor /Air fuel ratio sensor fix code p0031

Подробнее о видео

in this vedio i ll show oxygen sensor .air fuel ratio sensors are a common problem on many vehicles .
fix code p0031 code indicate you have a bad sensor. this is common in suzuki toyota hyndai cars. learn how to test the air fuel ratio sensor to see if it is bad. and then learn how to replace a bad sensor.

Abdullah auto electrician free traning in urdu hindi
#fix_codep0031
#feul_consumption