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Nissan Juke F15. Manual - part 324

ECM

EC-109

< ECU DIAGNOSIS INFORMATION >

[MR FOR NISMO RS MODELS]

(L)

127

(B/Y)

EVAP canister purge vol-
ume control solenoid
valve

Output

[Engine is running]
• Idle speed
• Accelerator pedal: Not depressed

even slightly, after engine starting

BATTERY VOLTAGE

(11 - 14 V)

[Engine is running]
• Engine speed: About 2,000 rpm

(More than 100 seconds after start-
ing engine.)

10 V

(P)

—

CAN communication line
(CAN-L)

Input/

Output

—

100

(L)

—

CAN communication line
(CAN-H)

Input/

Output

—

101

(V)

—

Sensor power supply
(Accelerator pedal posi-
tion sensor 1)

—

[Ignition switch: ON]

5 V

102

(R)

105

(GR)

Accelerator pedal posi-
tion sensor 1

Input

[Ignition switch: ON]
• Engine stopped
• Accelerator pedal: Fully released

0.6 - 0.9 V

[Ignition switch: ON]
• Engine stopped
• Accelerator pedal: Fully depressed

3.9 - 4.7 V

103

(BR)

127

(B/Y)

PNP signal

Input

[Ignition switch: ON]
• Selector lever: P or N (CVT), Neutral

(M/T)

BATTERY VOLTAGE

(11 - 14 V)

[Ignition switch: ON]
• Selector lever: Except above

0 V

104

(R)

127

(B/Y)

Data link connector

Input/

Output

[Ignition switch: ON]
• CONSULT or GST: Disconnected

10.5 V

105

(GR)

—

Sensor ground
(Accelerator pedal posi-
tion sensor 1)

—

106

(Y)

127

(B/Y)

Power supply for ECM
(Backup)

Input

[Ignition switch: OFF]

BATTERY VOLTAGE

(11 - 14 V)

108

(GR)

127

(B/Y)

Clutch pedal position
switch

Input

[Ignition switch: ON]
• Clutch pedal: Fully released

0 V

[Ignition switch: ON]
• Clutch pedal: Fully depressed

BATTERY VOLTAGE

(11 - 14 V)

109

(O)

127

(B/Y)

Ignition switch

Input

[Ignition switch: OFF]

0 V

[Ignition switch: ON]

BATTERY VOLTAGE

(11 - 14 V)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

−

Signal name

Input/

Output

JMBIA0327GB

JMBIA0328GB

EC-110

< ECU DIAGNOSIS INFORMATION >

[MR FOR NISMO RS MODELS]

ECM

110

(P)

111

(B)

ASCD steering switch

Input

[Ignition switch: ON]
• ASCD steering switch: OFF

4 V

[Ignition switch: ON]
• MAIN switch: Pressed

0 V

[Ignition switch: ON]
• CANCEL switch: Pressed

1 V

[Ignition switch: ON]
• ACCEL/RES switch: Pressed

3 V

[Ignition switch: ON]
• COAST/SET switch: Pressed

2 V

111

(B)

—

Sensor ground
(ASCD steering switch)

—

112

(BR)

127

(B/Y)

ECM relay
(Self shut-off)

Output

[Engine is running]
[Ignition switch: OFF]
• A few seconds after turning ignition

switch OFF

0 - 1.0 V

[Ignition switch: OFF]
• More than a few seconds after turn-

ing ignition switch OFF

BATTERY VOLTAGE

(11 - 14 V)

115

(R)

127

(B/Y)

Stop lamp switch

Input

[Ignition switch: OFF]
• Brake pedal: Fully released

0 V

[Ignition switch: OFF]
• Brake pedal: Slightly depressed

BATTERY VOLTAGE

(11 - 14 V)

116

(G)

127

(B/Y)

Brake pedal position
switch

Input

[Ignition switch: OFF]
• Brake pedal: Fully released

BATTERY VOLTAGE

(11 - 14 V)

[Ignition switch: ON]
• Brake pedal: Slightly depressed

0 V

117

(Y)

127

(B/Y)

Fuel pump relay

Output

[Ignition switch: ON]
• For 1 second after turning ignition

switch ON

[Engine is running]

0 - 1.0 V

118

(O)

—

Sensor power supply
(Accelerator pedal posi-
tion sensor 2)

—

[Ignition switch: ON]

5 V

119
(W)

120

(Y)

Accelerator pedal posi-
tion sensor 2

Input

[Ignition switch: ON]
• Engine stopped
• Accelerator pedal: Fully released

0.3 - 0.6 V

[Ignition switch: ON]
• Engine stopped
• Accelerator pedal: Fully depressed

1.95 - 2.4 V

120

(Y)

—

Sensor ground
(Accelerator pedal posi-
tion sensor 2)

—

121

(G)

127

(B/Y)

Power supply for ECM

Input

[Ignition switch: ON]

BATTERY VOLTAGE

(11 - 14 V)

122

(G)

127

(B/Y)

Throttle control motor
power supply

Input

[Ignition switch: ON]

BATTERY VOLTAGE

(11 - 14 V)

123

(GR)

—

ECM ground

—

124

(GR)

—

ECM ground

—

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

−

Signal name

Input/

Output

ECM

EC-111

< ECU DIAGNOSIS INFORMATION >

[MR FOR NISMO RS MODELS]

Fail Safe

INFOID:0000000012197708

125

(L)

127

(B/Y)

A/F sensor 1 heater

Input

[Engine is running]
• Warm-up condition
• Idle speed

(More than 140 seconds after start-
ing engine)

2.9 - 8.8 V

126
(W)

(R)

Heated oxygen sensor 2
heater

Output

[Engine is running]
• Engine speed: Below 3,600 rpm af-

ter the following conditions are met

- Engine: after warming up
- Keeping the engine speed between

3,500 and 4,000 rpm for 1 minute
and at idle for 1 minute under no
load

10 V

[Ignition switch: ON]
• Engine stopped
[Engine is running]
• Engine speed: Above 3,600 rpm

BATTERY VOLTAGE

(11 - 14 V)

127

(B/Y)

—

ECM ground

—

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

−

Signal name

Input/

Output

JPBIA4732ZZ

JMBIA0325GB

DTC No.

Detected items

Engine operating condition in fail safe mode

P0011

Intake valve timing control

The signal is not energized to the intake valve timing control solenoid valve and the valve
control does not function.

P0014

Exhaust valve timing con-
trol

The signal is not energized to the exhaust valve timing control magnet retarder and the
magnet retarder control does not function.

P0045
P0048

Turbocharger boost control
solenoid valve

Sets the duty ratio of the turbocharger boost control solenoid valve to 0%, and decreases
the boost to the lower limit.

P0047

The ECM controls the electric throttle control actuator and restricts the torque.

P0087
P0090

FRP control system

Engine torque is limited or engine speed is limited.

P0088

Engine speed is limited.

P0101
P0102
P0103

Mass air flow sensor circuit Engine speed will not rise more than 2,400 rpm due to the fuel cut.

P0117
P0118

Engine coolant tempera-
ture sensor circuit

Engine coolant temperature will be determined by ECM based on the following conditions.
CONSULT displays the engine coolant temperature decided by ECM.

Condition

Engine coolant temperature decided

(CONSULT display)

Just as ignition switch is turned ON
or START

°C (104°F)

Approx. 4 minutes or more after
engine starting

°C (176°F)

Except as shown above

40 - 80

°C (104 - 176°F)

(Depends on the time)

When the fail safe system for engine coolant temperature sensor is activated, the cooling
fan operates while engine is running.

EC-112

< ECU DIAGNOSIS INFORMATION >

[MR FOR NISMO RS MODELS]

ECM

P0122
P0123
P0222
P0223
P2135

Throttle position sensor

The ECM controls the electric throttle control actuator in regulating the throttle opening in
order for the idle position to be within +10 degrees.
The ECM regulates the opening speed of the throttle valve to be slower than the normal
condition.
So, the acceleration will be poor.

P0190

FRP sensor

• Engine speed is limited.
• High pressure fuel pump is activated at maximum discharge pressure.

P0196
P0197
P0198

Engine oil temperature
sensor

Exhaust valve timing control does not function.

P0201
P0202
P0203
P0204

Injector

• Engine torque is limited.
• Fuel injection shut-off of malfunction cylinder.
• Mixture ratio feedback control does not function.
• Idle engine speed is increased.

P0234

Turbocharger system

The ECM controls the electric throttle control actuator and restricts the torque.

P0235
P0237
P0238

Turbocharger boost sensor Sets the duty ratio of the turbocharger boost control solenoid valve to 0%, and decreases

the boost to the lower limit.

P0500

Vehicle speed sensor

The cooling fan operates (Highest) while engine is running.

P0524

Engine oil pressure

• ECM illuminates oil pressure warning lamp on the combination meter.
• Engine speed will not rise more than 4,000 rpm due to the fuel cut.
• Fail-safe is canceled when ignition switch OFF

→ ON.

P0603
P0607

ECM

Engine torque may be limited.

P0604

ECM

• ECM stops the electric throttle control actuator control, throttle valve is maintained at a

fixed opening (approx. 5 degrees) by the return spring.

• The position of the following components is fixed.
- Intake valve timing control solenoid valve
- Exhaust valve timing control solenoid valve
• ASCD operation may be deactivated.

P0605
P0606

P060B

ECM

NOTE:
Fail-safe may not occur depending on malfunction type.
• ECM stops the electric throttle control actuator control, throttle valve is maintained at a

fixed opening (approx. 5 degrees) by the return spring.

• The position of the following components is fixed.
- Intake valve timing control solenoid valve
- Exhaust valve timing control solenoid valve
• ASCD operation may be deactivated.

P060A

ECM

NOTE:
Fail-safe may not occur depending on malfunction type.
• ECM stops the electric throttle control actuator control, throttle valve is maintained at a

fixed opening (approx. 5 degrees) by the return spring.

• The position of the following components is fixed.
- Intake valve timing control solenoid valve
- Exhaust valve timing control solenoid valve
• Engine torque may be limited.
• ASCD operation may be deactivated.

P062B

• Engine torque is limited.
• Idle engine speed is increased.
• Fuel injector power supply shut-off.
• High fuel pressure limitation.

P0643

Sensor power supply

• ECM stops the electric throttle control actuator control, throttle valve is maintained at a

fixed opening (approx. 5 degrees) by the return spring.

• The position of the following components is fixed.
- Intake valve timing control solenoid valve
- Exhaust valve timing control solenoid valve

DTC No.

Detected items

Engine operating condition in fail safe mode

Content .. 322 323 324 325 ..