Nissan Note [1204/1872] Dtc p2138 app sensor

Nissan Note [1204/1872] Dtc p2138 app sensor
EC-1204
[HR (WITH EURO-OBD)]
DTC P2138 APP SENSOR
4. CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-I
1. Turn ignition switch ON.
2. Check voltage between APP sensor terminal 5 and ground with
CONSULT-II or tester.
OK or NG
OK >> GO TO 9.
NG >> GO TO 5.
5. CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-II
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity between APP sensor terminal 5 and ECM terminal 102.
Refer to Wiring Diagram.
OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
6. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors M201, M8 (RHD models)
Harness connectors M1, E101 (RHD models)
Harness for open between APP sensor and ECM
>> Repair open circuit in harness or connectors.
7. CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-III
Check harness for short to power and short to ground, between the following terminals.
OK or NG
OK >> GO TO 8.
NG >> Repair short to ground or short to power in harness or connectors.
8. CHECK COMPONENTS
Check the following.
Crankshaft position sensor (POS) (Refer to EC-1048, "Component Inspection" .)
Refrigerant pressure sensor (Refer to ATC-85, "Refrigerant Pressure Sensor" .)
OK or NG
OK >> GO TO 15.
NG >> Replace malfunctioning component.
Voltage: Approximately 5V
PBIA9607J
Continuity should exist.
ECM terminal Sensor terminal Reference Wiring Diagram
74 Refrigerant pressure sensor terminal 3 EC-1232, "
Wiring Diagram"
75 Crankshaft position sensor (POS) terminal 1 EC-1044, "Wiring Diagram"
102 APP sensor terminal 5 EC-1199, "Wiring Diagram"

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