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:
Owner’s manual/service manual order information
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Liquid Gasket
REMOVAL OF LIQUID GASKET SEALING
• After removing mounting nuts and bolts, separate the mating surface
using the seal cutter [SST: KV10111100] (A) and remove old
liquid gasket sealing.
CAUTION:
Be careful not to damage the mating surfaces.
• Tap the seal cutter [SST: KV10111100] to insert it ...
Hazard reminder operation does not operate
Diagnosis Procedure
1.CHECK DTC WITH BCM AND COMBINATION METER
Check that DTC is not detected with BCM and combination meter.
Is the inspection result normal?
YES >> GO TO 2.
NO-1 >> Refer to BCS-141, "DTC Index". (BCM)
NO-2 >> Refer to MWI-36, "DTC Index&q ...