2006 INFINITI M35 Factory Service Manual

air filter trip computer dead battery open trunk garage door opener fuses height

Load previous 8 pages

Page 2177 of 5621

INFINITI M35 2006 Factory Service Manual EC-634
[VQ35DE]
DTC P2127, P2128 APP SENSOR
Revision: 2006 January2006 M35/M45
DTC Confirmation ProcedureNBS0056W
NOTE:
If DTC Confirmation Procedure has been previously conducted, always tur

Page 2178 of 5621

INFINITI M35 2006 Factory Service Manual DTC P2127, P2128 APP SENSOR
EC-635
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2006 January2006 M35/M45
Wiring DiagramNBS0056X
TBWT0988E

Page 2179 of 5621

INFINITI M35 2006 Factory Service Manual EC-636
[VQ35DE]
DTC P2127, P2128 APP SENSOR
Revision: 2006 January2006 M35/M45
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground

Page 2180 of 5621

INFINITI M35 2006 Factory Service Manual DTC P2127, P2128 APP SENSOR
EC-637
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2006 January2006 M35/M45
2. CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-I
1. Disconnect accelerator pedal position (APP) sen

Page 2181 of 5621

INFINITI M35 2006 Factory Service Manual EC-638
[VQ35DE]
DTC P2127, P2128 APP SENSOR
Revision: 2006 January2006 M35/M45
6. CHECK THROTTLE POSITION SENSOR
Refer to EC-646, "
Component Inspection" .
OK or NG
OK >> GO TO 14.
NG >> GO TO

Page 2182 of 5621

INFINITI M35 2006 Factory Service Manual DTC P2127, P2128 APP SENSOR
EC-639
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2006 January2006 M35/M45
12. CHECK APP SENSOR
Refer to EC-639, "
Component Inspection" .
OK or NG
OK >> GO TO 14

Page 2183 of 5621

INFINITI M35 2006 Factory Service Manual EC-640
[VQ35DE]
DTC P2135 TP SENSOR
Revision: 2006 January2006 M35/M45
DTC P2135 TP SENSORPFP:16119
Component DescriptionNBS00571
Electric throttle control actuator consists of throttle control

EC-640
[VQ35DE]
DTC P2135 TP SENSOR
Revision: 2006 January2006 M35/M45
DTC P2135 TP SENSORPFP:16119
Component DescriptionNBS00571
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 ModeNBS00572
Specification data are reference values.
*: Throttle position sensor 2 signal is converted by ECM internally. Thus, it differs from ECM terminal voltage signal.
On Board Diagnosis LogicNBS00573
This self-diagnosis has the one trip detection logic.
FAIL-SAFE MODE
When the malfunction is detected, ECM enters fail-safe mode and the MIL lights up.
PBIB0145E
MONITOR ITEM CONDITION SPECIFICATION
THRTL SEN 1
THRTL SEN 2*
Ignition switch: ON
(Engine stopped)
Selector lever: DAccelerator pedal: Fully released More than 0.36V
Accelerator pedal: Fully depressed Less than 4.75V
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P2135
2135Throttle position sensor
circuit range/perfor-
manceRationally incorrect voltage is sent to ECM
compared with the signals from TP sensor 1
and TP sensor 2.
Harness or connector
(TP sensor 1 and 2 circuit is open or
shorted.)
(APP sensor 2 circuit is shorted.)
Electric throttle control actuator
(TP sensor 1 and 2)
Accelerator pedal position sensor
(APP sensor 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 2184 of 5621

INFINITI M35 2006 Factory Service Manual DTC P2135 TP SENSOR
EC-641
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2006 January2006 M35/M45
DTC Confirmation ProcedureNBS00574
NOTE:
If DTC Confirmation Procedure has been previously condu

Load next 8 pages

Page: < prev 1-10 ... 2145-2152 2153-2160 2161-2168 2169-2176 2177-2184 2185-2192 2193-2200 2201-2208 2209-2216 ... 5624 next >

rear view mirror brake pads replacement change wheel homelink headlight bulb tyre pressure