LS-39 O2 Sensors: Wide vs Narrow Band

July 7, 2016

Attention Pronto Smart Choice Members & Federated Car Care Centers.
Special Savings Just For You!

As a Pronto Smart Choice Member, you are eligible to receive this class as part of our $10 a month program


Join us LIVE July 27 @ 5:00-
The PCM looks at the demands of the driver and then injects fuel into the cylinder to meet those demands. It then looks at the upstream and downstream O2 sensors to see how close to perfect it determined the air/fuel ratio. By using a scan tool and a scope we can monitor these actions and use the data to determine likely causes of concerns. Using the downstream O2 is particularly helpful in determining the cause of intermittent misfire. Join us to watch and learn how to use the scan tool and the scope to monitor operation and test 02 sensors to assist in analyzing drivability concerns.

GTA-10 The Group Training Academy $10 Promo
Related Course

GTA-10 The Group Training Academy $10 Promo

View Course

Enroll now to receive discounted access to one new featured training course per month through the end of 2016. Or, invest in the entire calendar year’s courses for $120.

Read More