u/RxDeliveryGuy

2013 elantra with 160k kma, ac blows hot.

-55psi low side pressure-measured with a mechanical gauge

-ac clutch engages when commanded- can physically see

-rad fans do not come on when ac is commanded

-both rad fans can be commanded on with scan tool.

-scan tool shows ac pressure 56 psi in live data.

the system should be measuring high side ac pressure correct? if so 56 psi would be too low.

are fans not turning on because of the pressure or is system not functioning because of fans?

is the ac pressure sensor a common failure?

thanks!