Nissan Qashqai J11. Manual - part 224

ECH-194

< DTC/CIRCUIT DIAGNOSIS >

[HRA2DDT]

P0220 TP SENSOR

P0220 TP SENSOR

DTC Logic

INFOID:0000000010379085

DTC DETECTION LOGIC

NOTE:
If DTC P0220 is displayed with DTC P0641 or P0651, first perform the trouble diagnosis for DTC P0641 or
P0651. Refer to 

ECH-71, "DTC Index"

.

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

Turn ignition switch OFF and wait at least 12 minutes.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn ignition switch ON and wait at least 1 second.

2.

Check DTC.

Is DTC detected?

YES

>> Proceed to 

ECH-194, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010379086

1.

CHECK ECM HARNESS CONNECTOR CONNECTIONS

1.

Turn ignition switch OFF.

2.

Check ECM connector connection F17.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace ECM connector connection.

2.

CHECK THROTTLE POSITION SENSOR HARNESS CONNECTOR CONNECTIONS

Check electric throttle control actuator harness connector connection F46.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace electric throttle control actuator harness connector connection.

3.

CHECK THROTTLE POSITION SENSOR POWER SUPPLY CIRCUIT

1.

Disconnect electric throttle control actuator harness connector.

2.

Check the continuity between electric throttle control actuator harness connector and ECM harness con-
nector.

3.

Also check harness for short to ground and short to power. 

Is the inspection result normal?

YES

>> GO TO 4.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0220

THROTTLE/PEDAL POSI 
SEN/SW B
(Throttle/pedal position sen-
sor/switch “B” circuit)

When TP sensor 1 position is abnormal po-
sition for 0.19 second or more.

• Harness or connectors

(Throttle position sensor circuit is open or 
shorted.)

• Throttle position sensor

Electric throttle control actuator

ECM

Continuity

Connector

Terminal

Connector

Terminal

F46

5

F17

65

Existed

P0220 TP SENSOR

ECH-195

< DTC/CIRCUIT DIAGNOSIS >

[HRA2DDT]

C

D

E

F

G

H

I

J

K

L

M

A

ECH

N

P

O

NO

>> Repair open circuit or short to ground or short to power in harness or connectors.

4.

CHECK THROTTLE POSITION SENSOR GROUND CIRCUIT

1.

Check the continuity between electric throttle control actuator harness connector and ECM harness con-
nector.

2.

Also check harness for short to ground and short to power. 

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair open circuit or short to ground or short to power in harness or connectors.

5.

CHECK THROTTLE POSITION SENSOR INPUT SIGNAL CIRCUIT

1.

Check the continuity between electric throttle control actuator harness connector and ECM harness con-
nector.

2.

Also check harness for short to ground and short to power. 

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair open circuit or short to ground or short to power in harness or connectors.

6.

CHECK INTERMITTENT INCIDENT

Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace electric throttle control actuator.

NO

>> Repair or replace error-detected parts.

Electric throttle control actuator

ECM

Continuity

Connector

Terminal

Connector

Terminal

F46

3

F17

90

Existed

Electric throttle control actuator

ECM

Continuity

Connector

Terminal

Connector

Terminal

F46

6

F17

87

Existed

4

82

ECH-196

< DTC/CIRCUIT DIAGNOSIS >

[HRA2DDT]

P0225 APP SENSOR

P0225 APP SENSOR

DTC Logic

INFOID:0000000010379088

DTC DETECTION LOGIC

NOTE:
If DTC P0225 is displayed with DTC P0641, first perform trouble diagnosis for DTC P0641. Refer to

ECH-246, "DTC Logic"

.

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

Turn ignition switch OFF and wait at least 12 minutes.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn ignition switch ON and wait at least 1 second.

2.

Check DTC.

Is DTC detected?

YES

>> Proceed to 

ECH-196, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010379089

1.

CHECK ACCELERATOR PEDAL POSITION SENSOR POWER SUPPLY CIRCUIT

1.

Check the voltage between accelerator pedal position sensor connector as follows.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK ACCELERATOR PEDAL POSITION SENSOR POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect ECM harness connector.

3.

Disconnect fuel injector harness connector.

4.

Check the continuity between accelerator pedal position sensor harness connector and ECM harness
connector.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0225

THROTTLE/PEDAL POSI 
SEN/SW C
(Throttle/pedal position sen-
sor/switch “C” circuit)

Signal voltage from the APP sensor 1 re-
mains at more than 0.97 V / less than 0.07 V 
for 0.25 seconds or more.

• Harness or connectors

(APP sensor 1 circuit is open or shorted.)

• Accelerator pedal position sensor 1
• Accelerator pedal

Accelerator pedal position sensor

Voltage

Sensor

Connector

Terminal

+

−

1

E20

4

2

Approx. 5V

2

5

1

Accelerator pedal position sensor

ECM

Continuity

Sensor

Connector

Terminal

Connector

Terminal

1

E20

4

E9

27

Existed

2

5

23

P0225 APP SENSOR

ECH-197

< DTC/CIRCUIT DIAGNOSIS >

[HRA2DDT]

C

D

E

F

G

H

I

J

K

L

M

A

ECH

N

P

O

5.

Also check harness for short to ground and short to power. 

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair open circuit or short to ground or short to power in harness or connectors.

3.

CHECK ACCELERATOR PEDAL POSITION SENSOR GROUND CIRCUIT

1.

Check the continuity between accelerator pedal position sensor harness connector and ECM harness
connector.

2.

Also check harness for short to ground and short to power. 

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair open circuit or short to ground or short to power in harness or connectors.

4.

CHECK INTERMITTENT INCIDENT 

Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace accelerator pedal position sensor.

NO

>> Repair or replace error-detected parts.

Accelerator pedal position sensor

ECM

Continuity

Sensor

Connector

Terminal

Connector

Terminal

1

E20

2

E9

30

Existed

2

1

21