2012 cruze : P0641 5v reference 1 circuit 

Thank you for this video. This solve my issue on P0641 on my Chevy Cruze. I replaced the Turbocharger boost sensor and the check engine light is gone

Thanks For Sharing Your Diagnosis Knowledge, Thanks A Lot Bro

Great work boss

why is on red the 5v reference 2, what does that mean? i have a 2015 trax with two 5v reference with redish spot; the trax doesnt present codes...but i feel that the relanti speed is over taken so fast before that the motor gets its proper temperature

Good job your location

kogopa52