Nissan Juke Service and Repair Manual : P0847 transmission fluid pressure SEN/SW B
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
With CONSULT-III
1. Start the engine.
2. Select “Data Monitor” in “TRANSMISSION”.
3. Select “FLUID TEMP”.
4. Maintain the following conditions for 10 seconds or more.
FLUID TEMP : −19°C (−2.2°F) or more
5. Check the first trip DTC.
With GST.
1. Start the engine and wait for at least 10 seconds.
CAUTION:
When the ambient temperature is −20°C (−4°F) or less and the engine is cold,
warm up the engine
for approximately 5 minutes.
2. Check the first trip DTC.
Is “P0847”detected? YES >> Go to TM-426, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (PART 1)
1. Turn ignition switch OFF.
2. Disconnect the TCM connector and the CVT unit connector.
3. Check the continuity between the TCM harness connector terminals and the CVT unit harness connector terminals.
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (PART 2)
Check the continuity between the TCM harness connector terminals and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CHECK TCM INPUT SIGNALS
1. Connect all connectors removed.
2. Start the engine.
3. Check the voltage between TCM connector terminal and ground.
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> There is malfunction of the secondary pressure sensor. Replace the transaxle assembly. Refer to TM-508, "Removal and Installation".
P0846 transmission fluid pressure SEN/SW B
DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Be careful of the driving speed. 1.PREPARATION BEFORE WORK If another "DTC CONFIRMATION PROCEDURE" occurs just bef ...P0848 transmission fluid pressure SEN/SW B
DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PREPARATION BEFORE WORK If another "DTC CONFIRMATION PROCEDURE" occurs just before, the ignition switch OFF and wait for at ...Other materials:
Key reminder function does not operate
Diagnosis Procedure
1.CHECK DOOR LOCK AND UNLOCK SWITCH
Check door lock and unlock switch. Refer to the following.
• Driver side: Refer to DLK-391, "DRIVER SIDE : Component Function Check".
• Passenger side: Refer to DLK-392, "PASSENGER SIDE : Component Function Check".
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P1777 step motor
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn
ignition switch
OFF and wait at least 10 seconds before performing the next test.
After the repair, p ...
BCM
LHD
LHD : Wiring Diagram
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to GI-12, "Connector Information/Explanation
of Option Abbreviation".
...