Nissan Primera P12. Manual - part 352

DTC P1275 FUEL PUMP

EC-593

[YD (WITHOUT EURO-OBD)]

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EC

6.

CHECK INTERMITTENT INCIDENT

Refer to

EC-408, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT"

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>> INSPECTION END

Component Inspection

EBS015BJ

FUEL PUMP

1.

Check continuity between fuel pump terminals 1 and 2.

2.

If NG, replace fuel pump.

Removal and Installation

EBS015BK

FUEL PUMP

Refer to

EM-42, "FUEL PUMP"

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Continuity should exist.

MBIB0623E

EC-594

[YD (WITHOUT EURO-OBD)]

DTC P2135 APP SENSOR

DTC P2135 APP SENSOR

PFP:18002

Description

EBS015BL

The accelerator pedal position sensor is installed on the upper end
of the accelerator pedal assembly. The sensors detect the accelera-
tor pedal position and sends a signal to the ECM. The ECM uses the
signal to determine the amount of fuel to be injected.

CONSULT-II Reference Value in Data Monitor Mode

EBS015BM

Specification data are reference values.

*: This signal is converted by ECM internally. Thus, it differs from ECM terminal voltage.

ECM Terminals and Reference Value

EBS015BN

Specification data are reference values and are measured between each terminal and ground.

CAUTION:

Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.

PBIB1741E

MONITOR ITEM

CONDITION

SPECIFICATION

ACCEL POS SEN*

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Ignition switch: ON
(Engine stopped)

Accelerator pedal: fully released

0.2 - 0.7V

Accelerator pedal: fully depressed

3.9 - 4.9V

ACCEL SEN 2*

●

Ignition switch: ON
(Engine stopped)

Accelerator pedal: fully released

0.1 - 0.4V

Accelerator pedal: fully depressed

1.9 - 2.4V

TERMI-

NAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA

(DC Voltage)

82

L/R

Accelerator pedal position
sensor 1 power supply

[Ignition switch ON]

Approximately 5.3V

83

L/W

Accelerator pedal position
sensor 1

[Ignition switch ON]

●

Engine stopped

●

Accelerator pedal fully released

0.5 - 1.0V

[Ignition switch ON]

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Engine stopped

●

Accelerator pedal fully depressed

4.2 - 5.2V

84

L

Accelerator pedal position
sensor 1 ground

[Ignition switch ON]

Approximately 0.3V

85

—

Sensor ground
(Accelerator pedal posi-
tion sensor shield circuit)

[Ignition switch ON]

Approximately 0.3V

90

R

Accelerator pedal position
sensor 2 power supply

[Ignition switch ON]

Approximately 5.3V

DTC P2135 APP SENSOR

EC-595

[YD (WITHOUT EURO-OBD)]

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On Board Diagnosis Logic

EBS015BO

The MI will not light up for this self-diagnosis.

DTC Confirmation Procedure

EBS015BP

NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.

WITH CONSULT-II

1.

Turn ignition switch ON.

2.

Select “DATA MONITOR” mode with CONSULT-II.

3.

Wait at least 5 seconds.

4.

Depress accelerator pedal slowly spending 5 seconds, and then
release it slowly spending 5 seconds.

5.

If DTC is detected, go to

EC-597, "Diagnostic Procedure"

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91

W

Accelerator pedal position
sensor 2

[Ignition switch ON]

●

Engine stopped

●

Accelerator pedal fully released

0.4 - 0.7V

[Ignition switch ON]

●

Engine stopped

●

Accelerator pedal fully depressed

2.2 - 2.7V

92

B

Accelerator pedal position
sensor 2 ground

[Ignition switch ON]

Approximately 0.3V

TERMI-

NAL

NO.

WIRE

COLOR

ITEM

CONDITION

DATA

(DC Voltage)

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P2135

Accelerator pedal position
sensor 1, 2 signal correla-
tion

The correlation between APP sensor 1 signal
and APP sensor 2 signal is out of the normal
range.

●

Harness or connectors
(The APP sensor circuit is open or
shorted.)

●

Accelerator pedal position sensor

SEF817Y

EC-596

[YD (WITHOUT EURO-OBD)]

DTC P2135 APP SENSOR

Wiring Diagram

EBS015BQ

MBWA0433E