LS2 V6-3.0L VIN R (2000)
Expansion Valve: Testing and Inspection
TXV Open
TXV Open
KEY:
1. HIGHER THAN NORMAL SUCTION PRESSURE.
2. HIGHER THAN NORMAL OUTLET TEMPERATURE.
THEN: Thermal Expansion Valve (TXV) may be open.
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This condition can lead to compressor chatter due to oil being flushed from the compressor.
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Replace TXV
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After repair return to diagnostic flow chart.