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P0850 PNP SWITCH EC-347 < DTC/CIRCUIT DIAGNOSIS > [HR16DE] C D E F G H I J K L M A EC N P O 4. Check 1st trip DTC. YES >> Go to NO >> INSPECTION END 5. PERFORM COMPONENT FUNCTION CHECK Perform component function check. Refer to EC-347, "Component Function Check" . NOTE: Use component function check the overall function of the park/neutral position (PNP) signal circuit. During this check, a 1st trip DTC might not be confirmed. YES >> INSPECTION END NO >> Go to Component Function Check INFOID:0000000009267237 1. PERFORM COMPONENT FUNCTION CHECK 1. Turn ignition switch ON. 2. Check the voltage between ECM harness connector and ground. Is the inspection result normal? YES >> INSPECTION END NO >> Go to Diagnosis Procedure INFOID:0000000009267238 A/T MODELS OR CVT MODELS 1. CHECK TRANSMISSION RANGE SWITCH POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect transmission range switch harness connector. 3. Turn ignition switch ON. 4. Check the voltage between transmission range switch harness connector and ground. ENG SPEED 1,850 - 6,375 rpm (M/T) COOLAN TEMP/S More than 70 °C (158°F) (M/T or A/T) More than 65 °C (149°F) (CVT) B/FUEL SCHDL 2.0 - 31.8 msec (M/T) VHCL SPEED SE More than 64 km/h (40 mph) Shift lever Suitable position ECM Condition Voltage + − Connector Terminal Connector Terminal F11 69 (PNP signal) E16 108 Shift P or N (A/T or CVT) Battery voltage Except above Approx. 0 V |