DTC P06A2-00: Electric Control Valve System: High Input

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P06A2-00: (PCM - VIN Y) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Electric control valve system: High input
Detection condition	The electric control valve control voltage is the standard or more relative to the PCM control signal.
Fail-safe	Not applicable
Possible cause	Malfunction in wiring harness (including connector/terminal) between electric control valve and PCM (see CIRCUIT INSPECTION .) (see CONNECTOR INSPECTION .) Electric control valve malfunction (integrated with A/C compressor) (Refer to A/C COMPRESSOR REMOVAL/INSTALLATION (VIN Y) in the service information.) PCM malfunction (Refer to applicable PCM REMOVAL/INSTALLATION (VIN Y) in the service information.)
Repeatability verification procedure	Clear the DTC recorded in the memory. (see CLEARING DTC .) Set the A/C temperature to MAX COLD. Turn the A/C switch on to operate the air conditioner. Verify that cold air is flowing from the air vent. Perform the DTC inspection for the PCM. (See DTC INSPECTION .)
Courtesy of MAZDA MOTORS CORP.
1	Electric control valve (integrated with A/C compressor)
2	PCM