MAZDA: POOR A/C PERFORMANCE/HIGH ENGINE COOLANT TEMPERATURE DUE TO INOPERATIVE COOLING FAN. SOME VEHICLES MAY EXHIBIT POOR A/C PERFORMANCE OR HIGH ENGINE COOLANT TEMPERATURE DURING LOW VEHICLE SPEEDS OR WHEN THE ENGINE IS IDLING. THIS MAY BE DUE TO AN INOPERATIVE COOLING FAN CAUSED BY A MALFUNCTION OF THE FAN CONTROL MODULE (FCM) SOFTWARE. *PE