TXV Closed

TXV Closed:

KEY: 1. NEAR VACUUM FOR SUCTION PRESSURE.
2. LOW DISCHARGE PRESSURE.
3. RIGHT CENTER AIR OUTLET NEAR AMBIENT.

THEN: Thermal Expansion Valve (TXV) may be closed.
^ This condition may cause compressor damage due to lack of oil circulation (check compressor operation).
^ Replace TXV
^ After repair return to diagnostic flow chart.