Nissan Rogue. Instruction — part 520
EC-348
< DTC/CIRCUIT DIAGNOSIS >
[QR25DE]
P0460 FUEL LEVEL SENSOR
MWI-21, "CONSULT Function (METER/M&A)"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Refer to
MWI-63, "Component Function Check"
3.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> INSPECTION END
P0461 FUEL LEVEL SENSOR
EC-349
< DTC/CIRCUIT DIAGNOSIS >
[QR25DE]
C
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EC
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P0461 FUEL LEVEL SENSOR
DTC Description
INFOID:0000000011278056
DTC DETECTION LOGIC
Driving long distances naturally affect fuel gauge level.
This diagnosis detects the fuel gauge malfunction of the gauge not moving even after a long distance has
been driven.
POSSIBLE CAUSE
• Harness or connectors (The CAN communication line is open or shorted.)
• Harness or connectors (The sensor circuit is open or shorted.)
• Combination meter
• Fuel level sensor
FAIL-SAFE
Not applicable
DTC CONFIRMATION PROCEDURE
1.
CHECK DTC PRIORITY
If DTC P0461 is displayed with DTC UXXXX or P0607, first perform the trouble diagnosis for DTC UXXXX or
P0607.
Is applicable DTC detected?
YES
>> Perform diagnosis of applicable. Refer to
.
NO
>> GO TO 2.
2.
PRECONDITIONING
WARNING:
When performing following procedure, be sure to observe the handling of the fuel. Refer to
.
TESTING CONDITION:
Before starting component function check, preparation of draining fuel and refilling fuel is required.
Do you have CONSULT?
YES
>> GO TO 3.
NO
>> GO TO 4.
3.
PERFORM COMPONENT FUNCTION CHECK
With CONSULT
NOTE:
Start from step 10, if it is possible to confirm that the fuel cannot be drained by 30 (7-7/8 US gal, 6-5/
8 Imp gal) in advance.
1. Prepare a fuel container and a spare hose.
2. Release fuel pressure from fuel line, refer to
3. Remove the fuel feed hose on the fuel level sensor unit.
4. Connect a spare fuel hose where the fuel feed hose was removed.
5. Turn ignition switch OFF and wait at least 10 seconds then turn ON.
6. Select “FUEL LEVEL SE” in “DATA MONITOR” mode of “ENGINE” using CONSULT.
7. Check “FUEL LEVEL SE” output voltage and note it.
8. Select “FUEL PUMP RELAY” in “ACTIVE TEST” mode of “ENGINE” using CONSULT.
9. Touch “ON” and drain fuel approximately 30 (7-7/8 US gal, 6-5/8 Imp gal) and stop it.
10. Check “FUEL LEVEL SE” output voltage and note it.
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P0461
FUEL LEVEL SENSOR
(Fuel level sensor
″A″ circuit range/perfor-
mance)
The output signal of the fuel level sensor does not change within the spec-
ified range even though the vehicle has been driven a long distance.
EC-350
< DTC/CIRCUIT DIAGNOSIS >
[QR25DE]
P0461 FUEL LEVEL SENSOR
11. Fill fuel into the fuel tank for 30 (7-7/8 US gal, 6-5/8 Imp gal).
12. Check “FUEL LEVEL SE” output voltage and note it.
13. Confirm whether the voltage changes more than 0.03 V during step 7 to 10 and 10 to 12.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
.
4.
PERFORM COMPONENT FUNCTION CHECK
Without CONSULT
NOTE:
Start from step 8, if it is possible to confirm that the fuel cannot be drained by 30 (7-7/8 US gal, 6-5/8
Imp gal) in advance.
1. Prepare a fuel container and a spare hose.
2. Release fuel pressure from fuel line. Refer to
.
3. Remove the fuel feed hose on the fuel level sensor unit.
4. Connect a spare fuel hose where the fuel feed hose was removed.
5. Turn ignition switch ON.
6. Drain fuel by 30 (7-7/8 US gal, 6-5/8 Imp gal) from the fuel tank using proper equipment.
7. Confirm that the fuel gauge indication varies.
8. Fill fuel into the fuel tank for 30 (7-7/8 US gal, 6-5/8 Imp gal).
9. Confirm that the fuel gauge indication varies.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
.
Diagnosis Procedure
INFOID:0000000011278057
1.
CHECK DTC PRIORITY
If DTC P0461 is displayed with DTC UXXXX or P0607, first perform the trouble diagnosis for DTC UXXXX or
P0607.
Is applicable DTC detected?
YES
>> Perform diagnosis of applicable. Refer to
.
NO
>> GO TO 2.
2.
CHECK COMBINATION METER FUNCTION
MWI-21, "CONSULT Function (METER/M&A)"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Refer to
MWI-63, "Component Function Check"
3.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> INSPECTION END
P0462, P0463 FUEL LEVEL SENSOR
EC-351
< DTC/CIRCUIT DIAGNOSIS >
[QR25DE]
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EC
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P0462, P0463 FUEL LEVEL SENSOR
DTC Description
INFOID:0000000011278058
DTC DETECTION LOGIC
This diagnosis indicates the former, to detect open or short circuit malfunction.
POSSIBLE CAUSE
• Harness or connectors (The CAN communication line is open or shorted.)
• Harness or connectors (The sensor circuit is open or shorted.)
• Combination meter
• Fuel level sensor
FAIL-SAFE
Not applicable
DTC CONFIRMATION PROCEDURE
1.
CHECK DTC PRIORITY
If DTC P0462 or P0463 is displayed with DTC UXXXX or P0607, first perform the trouble diagnosis for DTC
UXXXX or P0607.
Is applicable DTC detected?
YES
>> Perform diagnosis of applicable. Refer to
.
NO
>> GO TO 2.
2.
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is between 11 V and 16 V at
ignition switch ON.
>> GO TO 3.
3.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON and wait at least 5 seconds.
2. Check 1st trip DTC.
Is 1st trip DTC detected?
YES
>> Proceed to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000011278059
1.
CHECK DTC PRIORITY
If DTC P0462 or P0463 is displayed with DTC UXXXX or P0607, first perform the trouble diagnosis for DTC
UXXXX or P0607.
Is applicable DTC detected?
YES
>> Perform diagnosis of applicable. Refer to
.
NO
>> GO TO 2.
2.
CHECK COMBINATION METER FUNCTION
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P0462
FUEL LEVL SEN/CIRC
(Fuel level sensor
″A″ circuit low)
An excessively low voltage from the sensor is sent to ECM.
P0463
FUEL LEVL SEN/CIRC
(Fuel level sensor
″A″ circuit high)
An excessively high voltage from the sensor is sent to ECM.
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