EXTERNAL ELECT COMPRESSOR SCANNER, CONTROL VALVE TESTER

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Description

The ALCIUS A18-8819 is an external electric compressor scanner and control valve tester designed for diagnosing electronically controlled A/C compressors. This 12V tool tests control valve solenoid resistance and monitors Pulse Width Modulation (PWM) signals from the ECU, allowing for manual control of the compressor's stroke.