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P0106 MANIFOLD ABSOLUTE PRESSURE SENSOR EC-781 < DTC/CIRCUIT DIAGNOSIS > [VK50VE] C D E F G H I J K L M A EC N P O 6. Check the manifold absolute pressure sensor value corresponding to the atmospheric pressure. Is the inspection result normal? YES >> GO TO 2. NO >> Replace MAP sensor. 2. CHECK MAP SENSOR-II 1. Start engine and let it idle. 2. Check intake manifold vacuum. 3. Check the voltage between ECM harness connector terminals as per the following. 4. Confirm the difference of the voltage when engine is stopped and at idling is within the values shown in Is the inspection result normal? YES >> INSPECTION END NO >> Replace MAP sensor. Altitude (m) Compensated pressure (hPa) 0 0 200 -24 400 -47 600 -70 800 -92 1000 -114 1500 -168 2000 -218 Atmospheric pressure (hPa) Voltage (V) 800 3.1 – 3.7 850 3.3 – 3.9 900 3.5 – 4.1 950 3.8 – 4.3 1000 4.0 – 4.6 1050 4.2 – 4.8 JMBIA0870GB ECM + – Connector Terminal Connector Terminal F111 69 F111 70 Intake manifold vacuum [kPA (mmHg)] Voltage difference (V) -40 (-300) 1.5 – 2.0 -53.3 (-400) 2.0 – 2.6 -66.7 (-500) 2.6 – 3.2 -80 (-600) 3.2 – 3.8 |