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Maf Sensor 4 wire voltage values

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30.03.2025 14:28 # 1
tulpar737
Hello everyone. My car is a 2005 307 1.6 hdi sw. My problem is with the maf sensor. There are 4 wires coming to the maf sensor. They are 1, 2, 4, 5 according to the pin order. When I measure (with the ignition on and the car not running), I get 12 volts from one, 11.8 volts from one, 4.8 volts from one, and 0.01 volts from one. Are these voltages correct? And which pin is which? 1,2,3 (empty),4,5,6 (empty). I need your help. tulpar7372025-03-30 14:29:27
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