Operation CHARM
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Audi
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1984
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5000CD Turbo (Canada) L5-2144cc 2.14L SOHC Turbo (KH)
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Low Pressure Sensor / Switch, HVAC
Low Pressure Sensor / Switch, HVAC
Switch opens when low side pressure falls below about 1 bar (15 PSI).