P5 Tests - Air Stream Sensor Tests: Tests the validity of the Air Stream Sensors.
| P5-9 Suction (Evaporator) Pressure Transducer Test | 
| Units equipped with a secondary Evaporator pressure transducer. Test passes if suction pressure transducer (SPT) is within +/- 1.5 psi of the evaporator pressure transducer (EPT). Test P5-8 must pass before this test is run. |