2003 NISSAN ALMERA N16 Electronic Repair Manual

fuel consumption four wheel drive remove seats radiator instrument panel air suspension

Page 529 of 3189

NISSAN ALMERA N16 2003 Electronic Repair Manual DTC P0221 TP SENSOR
EC-199
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
DTC P0221 TP SENSORPFP:16119
Component DescriptionEBS00K6Y
Electric Throttle Control Actuator consists of throttle cont

DTC P0221 TP SENSOR
EC-199
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
DTC P0221 TP SENSORPFP:16119
Component DescriptionEBS00K6Y
Electric Throttle Control Actuator consists of throttle control motor,
throttle position sensor, etc. The throttle position sensor responds to
the throttle valve movement.
The throttle position sensor has the two sensors. These sensors are
a kind of potentiometers which transform the throttle valve position
into output voltage, and emit the voltage signal to the ECM. In addi-
tion, these sensors detect the opening and closing speed of the
throttle valve and feed the voltage signals to the ECM. The ECM
judges the current opening angle of the throttle valve from these sig-
nals and the ECM controls the throttle control motor to make the
throttle valve opening angle properly in response to driving condi-
tion.
CONSULT-II Reference Value in Data Monitor ModeEBS00K6Z
Specification data are reference values.
*: Throttle position sensor 2 signal is converted by ECM internally. Thus, it differs form ECM terminal voltage signal/
On Board Diagnosis LogicEBS00K70
This self-diagnosis has the one trip detection logic.
FAIL-SAFE MODE
When the malfunction is detected, the ECM enters fail-safe mode and the MI lights up.
DTC Confirmation ProcedureEBS00K71
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.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10V at idle.
PBIB0145E
MONITOR ITEM CONDITION SPECIFICATION
THRTL SEN1
THRTL SEN2*
●Ignition switch: ON
(Engine stopped)Accelerator pedal: Fully released More than 0.36V
●Shift lever:
D (A/T models)
1st (M/T models)Accelerator pedal: Fully depressed Less than 4.75V
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0221
0221Throttle position sensor
circuit range/performance
problemRationally incorrect voltage is sent to ECM
compared with the signals from TP sensor 1
and TP sensor 2.
●Harness or connector
(The TP sensor 1 and 2 circuit is open or
shorted.)
●Electric throttle control actuator
(TP sensor 1 and 2)
Engine operation condition in fail-safe mode
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.

Page 530 of 3189

NISSAN ALMERA N16 2003 Electronic Repair Manual EC-200
[QG (WITH EURO-OBD)]
DTC P0221 TP SENSOR
WITH CONSULT-II
1. Turn ignition switch “ON”.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and let it idle for 1 second.
4. I

Page 531 of 3189

NISSAN ALMERA N16 2003 Electronic Repair Manual DTC P0221 TP SENSOR
EC-201
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
Wiring DiagramEBS00K72
YEC286A

Page 532 of 3189

NISSAN ALMERA N16 2003 Electronic Repair Manual EC-202
[QG (WITH EURO-OBD)]
DTC P0221 TP SENSOR
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input

Page 533 of 3189

NISSAN ALMERA N16 2003 Electronic Repair Manual DTC P0221 TP SENSOR
EC-203
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
2.CHECK THROTTLE POSITION SENSOR POWER SUPPLY CIRCUIT
1. Disconnect electric throttle control actuator harness connector.
2. T

Page 534 of 3189

NISSAN ALMERA N16 2003 Electronic Repair Manual EC-204
[QG (WITH EURO-OBD)]
DTC P0221 TP SENSOR
6. REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace the electric throttle control actuator.
2. Perform EC-31, "
Throttle Valve Closed Position

Page 535 of 3189

NISSAN ALMERA N16 2003 Electronic Repair Manual DTC P0222, P0223 TP SENSOR
EC-205
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
DTC P0222, P0223 TP SENSORPFP:16119
Component DescriptionEBS00K76
Electric Throttle Control Actuator consists of

DTC P0222, P0223 TP SENSOR
EC-205
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
DTC P0222, P0223 TP SENSORPFP:16119
Component DescriptionEBS00K76
Electric Throttle Control Actuator consists of throttle control motor,
throttle position sensor, etc. The throttle position sensor responds to
the throttle valve movement.
The throttle position sensor has the two sensors. These sensors are
a kind of potentiometers which transform the throttle valve position
into output voltage, and emit the voltage signal to the ECM. In addi-
tion, these sensors detect the opening and closing speed of the
throttle valve and feed the voltage signals to the ECM. The ECM
judges the current opening angle of the throttle valve from these sig-
nals and the ECM controls the throttle control motor to make the
throttle valve opening angle properly in response to driving condi-
tion.
CONSULT-II Reference Value in Data Monitor ModeEBS00K77
Specification data are reference values.
*: Throttle position sensor 2 signal s converted by ECM internally. Thus, it differs from ECM terminal voltage signal.
On Board Diagnosis LogicEBS00K78
These self-diagnoses have the one trip detection logic.
FAIL-SAFE MODE
When the malfunction is detected, the ECM enters fail-safe mode and the MI lights up.
DTC Confirmation ProcedureEBS00K79
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.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10V at idle.
PBIB0145E
MONITOR ITEM CONDITION SPECIFICATION
THRTL SEN1
THRTL SEN2*
●Ignition switch: ON
(Engine stopped)Accelerator pedal: Fully released More than 0.36V
●Shift lever:
D (A/T models)
1st (M/T models)Accelerator pedal: Fully depressed Less than 4.75V
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0222
0222Throttle position sensor 1
circuit low inputAn excessively low voltage from the TP sensor 1
is sent to ECM.
●Harness or connectors
(The TP sensor 1 circuit is open or
shorted.)
●Electric throttle control actuator
(TP sensor 1) P0223
0223Throttle position sensor 1
circuit high inputAn excessively high voltage from the TP sensor
1 is sent to ECM.
Engine operation condition in fail-safe mode
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.

Page 536 of 3189

NISSAN ALMERA N16 2003 Electronic Repair Manual EC-206
[QG (WITH EURO-OBD)]
DTC P0222, P0223 TP SENSOR
WITH CONSULT-II
1. Turn ignition switch “ON”.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and let it idle for 1 secon

Load next 8 pages

Page: < prev 1-10 ... 497-504 505-512 513-520 521-528 529-536 537-544 545-552 553-560 561-568 ... 3192 next >

winter tires ground clearance airbag oil viscosity fuel pump key