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62 AIR CONDITIONING 62- 14 Pressure controller LOCATION pressure pipe, near the dryer reservoir. FUNCTION informing UCE (electronic control unit) about Subject to pressure value in the high- pressure circuit, UCE is commanding: circuit break ( by uncoupling the compressor clutch) when the pressure in the circuit is circuit break when the pressure in the circuit is over 31,4 +/- 2 bar and compressor clutch engine fan starting on second speed, when the pressure is over 17,7 +/- 1 bar and engine REPLACEMENT The pressure controller replacement does not imply the draining of the refrigerant circuit. Disconnect the pressure controller connector. Replace the pressure controller. controller sealing gasket with oil PAG SP 10. 1 |