2007 NISSAN TIIDA sensor

EC-334
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
33 Ground L/R Throttle position sensor 1 Input[Ignition switch: ON]
 Engine stopped
 Shift lever: D (A/T) or 1st (M/
T)
 Accelerator pedal: Fully re-
leasedMore than 0.36V
[Ignition switch: ON]
 Engine stopped
 Shift lever: D (A/T) or 1st (M/
T)
 Accelerator pedal: Fully de-
pressedLess than 4.75V
34 Ground L/O Throttle position sensor 2 Input[Ignition switch: ON]
 Engine stopped
 Shift lever: D (A/T) or 1st (M/
T)
 Accelerator pedal: Fully re-
leasedLess than 4.75V
[Ignition switch: ON]
 Engine stopped
 Shift lever: D (A/T) or 1st (M/
T)
 Accelerator pedal: Fully de-
pressedMore than 0.36V
36 Ground V/WSensor ground
(Throttle position sensor)—[Engine is running]
 Warm-up condition
 Idle speed0V
37 Ground W Knock sensor Input[Engine is running]
 Idle speed2.5V
38 Ground GR/BEngine coolant temperature
sensorInput [Engine is running]0 - 4.8V
Output voltage varies with engine
coolant temperature.
40 Ground —Sensor ground
(Knock sensor)—[Engine is running]
 Warm-up condition
 Idle speed0V
41 Ground G/P Refrigerant pressure sensor Input[Engine is running]
 Warm-up condition
 Both A/C switch and blower
fan motor switch: ON (Com-
pressor operates)1.0 - 4.0V
44 Ground BSensor ground
(Engine coolant temperature
sensor)—[Engine is running]
 Warm-up condition
 Idle speed0V
45 Ground BR Mass air flow sensor Input[Ignition switch ON]
 Engine stopped0.4V
[Engine is running]
 Warm-up condition
 Idle speed1.0 - 1.3V
[Engine is running]
 Warm-up condition
 Engine is revving from idle
to about 4,000 rpm1.0 - 1.3 to 2.4V (Check for linear
voltage rise in response to en-
gine being increased to about
4,000 rpm.)
46 Ground VIntake air temperature sen-
sorInput [Engine is running]0 - 4.8V
Output voltage varies with intake
air temperature. Te r m i n a l N o .
Wire
colorDescription
ConditionVa l u e
(Approx.)
+ -– Signal nameInput/
Output

ECM
EC-335
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O48 Ground R/LSensor ground
(Refrigerant pressure sen-
sor)—[Engine is running]
 Warm-up condition
 Idle speed0V
49 Ground L/G Heated oxygen sensor 1 —[Engine is running]
 Warm-up condition
 Engine speed: 2,000 rpm0 - 1.0V
(Periodically change)
50 Ground Y Heated oxygen sensor 2 Input[Engine is running]
 Revving engine from idle to
3,000 rpm quickly after 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 load0 - 1.0V
52 Ground LGSensor ground
(Mass air flow sensor)—[Engine is running]
 Warm-up condition
 Idle speed0V
55 Ground OSensor power supply
(Intake air temperature sen-
sor)—[Engine is running]
 Warm-up condition
 Idle speed0V
56 Ground PSensor ground
(Heated oxygen sensor 1)—[Engine is running]
 Warm-up condition
 Idle speed0V
59 Ground SBSensor ground
(Heated oxygen sensor 2)—[Engine is running]
 Warm-up condition
 Idle speed0V
61 Ground LG/BCrankshaft position sensor
(POS)Input[Engine is running]
 Warm-up condition
 Idle speed
NOTE:
The pulse cycle changes de-
pending on rpm at idle0 - 1.0V
[Engine is running]
 Engine speed: 2,000 rpm0 - 1.0V
62 Ground GR/LSensor ground
[Crankshaft position sensor
(POS)]—[Engine is running]
 Warm-up condition
 Idle speed0V
63 Ground LSensor ground
[Camshaft position sensor
(PHASE)]—[Engine is running]
 Warm-up condition
 Idle speed0V Terminal No.
Wire
colorDescription
ConditionVa l u e
(Approx.)
+ -– Signal nameInput/
Output
MBIB1453E
MBIB1454E

EC-336
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
65 Ground GCamshaft position sensor
(PHASE)Input[Engine is running]
 Warm-up condition
 Idle speed
NOTE:
The pulse cycle changes de-
pending on rpm at idle0 - 1.0V
[Engine is running]
 Engine speed is 2,000 rpm0 - 1.0V
69 Ground W/B Neutral position switch Input[Ignition switch: ON]
 Shift lever: P or N (A/T),
Neutral (M/T)BATTERY VOLTAGE
(11 - 14V)
[Ignition switch: ON]
 Shift lever: Except above
position0V
72 Ground V/RSensor power supply
(Throttle position sensor)— [Ignition switch: ON] 5V
73 Ground Y/RIntake valve timing control
solenoid valveOutput[Engine is running]
 Warm-up condition
 Idle speedBATTERY VOLTAGE
(11 - 14V)
[Engine is running]
 Warm-up condition
 Engine speed: 2,000rpm7 - 10V
74 Ground Y/WSensor power supply
(Refrigerant pressure sen-
sor)— [Ignition switch: ON] 5V
75 Ground L/WSensor power supply
[Crankshaft position sensor
(POS)]— [Ignition switch: ON] 5V
78 Ground Y/VSensor power supply
[Camshaft position sensor
(PHASE)]— [Ignition switch: ON] 5V
83 Ground P CAN communication lineInput/
Output——
84 Ground L CAN communication lineInput/
Output——
88 Ground O Data link connectorInput/
Output[Ignition switch: ON]
 CONSULT-III or GST: Dis-
connected2.7V Te r m i n a l N o .
Wire
colorDescription
ConditionVa l u e
(Approx.)
+ -– Signal nameInput/
OutputMBIB1455E
MBIB1456E
PBIA4937J

ECM
EC-337
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O93 Ground W/L Ignition switch Input[Ignition switch: OFF] 0V
[Ignition switch: ON]BATTERY VOLTAGE
(11 - 14V)
94 Ground V ASCD steering switch Input[Ignition switch: ON]
 ASCD steering switch: OFF4V
[Ignition switch: ON]
 CANCEL switch: Pressed1V
[Ignition switch: ON]
 MAIN switch: Pressed0V
[Ignition switch: ON]
 RESUME/ACCELERATE
switch: Pressed3V
[Ignition switch: ON]
 SET/COAST switch:
Pressed2V
95 Ground BSensor ground
(ASCD steering switch)—[Engine is running]
 Warm-up condition
 Idle speed0V
99 Ground R/W Stop lamp switch Input[Ignition switch: OFF]
 Brake pedal: Fully released0V
[Ignition switch: OFF]
 Brake pedal: Slightly de-
pressedBATTERY VOLTAGE
(11 - 14V)
100 Ground R ASCD brake switch Input[Ignition switch: ON]
 Brake pedal: Slightly de-
pressed (A/T)
 Brake pedal and clutch ped-
al: Slightly depressed (M/T)0V
[Ignition switch: ON]
 Brake pedal: Fully released
(A/T)
 Brake pedal and/or clutch
pedal: Fully released (M/T)BATTERY VOLTAGE
(11 - 14V)
102 Ground BRSensor power supply
(Accelerator pedal position
sensor 2)— [Ignition switch: ON] 5V
103 Ground GRAccelerator pedal position
sensor 2Input[Ignition switch: ON]
 Engine stopped
 Accelerator pedal: Fully re-
leased0.3 - 0.6V
[Ignition switch: ON]
 Engine stopped
 Accelerator pedal: Fully de-
pressed1.95 - 2.4V
104 Ground YSensor ground
(Accelerator pedal position
sensor 2)—[Engine is running]
 Warm-up condition
 Idle speed0V
105 Ground G Power supply for ECM Input [Ignition switch: ON]BATTERY VOLTAGE
(11 - 14V)
106 Ground VSensor power supply
(Accelerator pedal position
sensor 1)— [Ignition switch: ON] 5V
108 Ground B ECM ground —[Engine is running]
 Idle speedBody ground Terminal No.
Wire
colorDescription
ConditionVa l u e
(Approx.)
+ -– Signal nameInput/
Output

EC-338
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)11 0 G r o u n d GAccelerator pedal position
sensor 1Input[Ignition switch: ON]
 Engine stopped
 Accelerator pedal: Fully re-
leased 0.6 - 0.9V
[Ignition switch: ON]
 Engine stopped
 Accelerator pedal: Fully de-
pressed 3.9 - 4.7V
111 Ground RSensor ground
(Accelerator pedal position
sensor 1)—[Engine is running]
 Warm-up condition
 Idle speed 0V Te r m i n a l N o .
Wire
colorDescription
ConditionVa l u e
(Approx.)
+ -– Signal nameInput/
Output

ECM
EC-359
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
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MA
EC
N
P O
DTC RELATED ITEM
Engine operating condi-
tion in fail-safe modeDetected items RemarksReference
page
Engine speed will not
rise more than 2,500 rpm
due to the fuel cutMalfunction indicator
lamp circuitWhen there is an open circuit on MI circuit, the ECM cannot warn the
driver by lighting up MI when there is malfunction on engine control
system.
Therefore, when electrical controlled throttle and part of ECM related
diagnoses are continuously detected as NG for 5 trips, ECM warns the
driver that engine control system malfunctions and MI circuit is open by
means of operating fail-safe function.
The fail-safe function also operates when above diagnoses except MI
circuit are detected and demands the driver to repair the malfunction.EC-324
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.
P0102
P0103Mass air flow sensor circuit Engine speed will not rise more than 2,400 rpm due to the fuel cut.
P0117
P0118Engine coolant tempera-
ture sensor circuitEngine coolant temperature will be determined by ECM based on the time after turning
ignition switch ON or START.
CONSULT-III displays the engine coolant temperature decided by ECM.
ConditionEngine coolant temperature decided
(CONSULT-III display)
Just as ignition switch is turned ON
or START40°C (104°F)
More than approx. 4 minutes after
ignition ON or START80°C (176°F)
Except as shown above40 - 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.
P0122
P0123
P0222
P0223
P2135Throttle 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.
P0605 ECM (When ECM calculation function is malfunctioning:)
ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
ECM deactivates ASCD operation.
P1121 Electric throttle control ac-
tuator(When electric throttle control actuator does not function properly due to the return spring
malfunction:)
ECM controls the electric throttle actuator by regulating the throttle opening around the
idle position. The engine speed will not rise more than 2,000 rpm.
(When throttle valve opening angle in fail-safe mode is not in specified range:)
ECM controls the electric throttle control actuator by regulating the throttle opening to 20
degrees or less.
(When ECM detects the throttle valve is stuck open:)
While the vehicle is driving, it slows down gradually by fuel cut. After the vehicle stops, the
engine stalls.
The engine can restart in P or N (A/T), Neutral (M/T) position, and engine speed will not
exceed 1,000 rpm or more.
P1122 Electric throttle control
functionECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
P1124
P1126Throttle control motor relay ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.

EC-360
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
DTC Inspection Priority Chart
INFOID:0000000001161408
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
P1128 Throttle control motor ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
P1229 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.
P1805 Brake switch ECM controls the electric throttle control actuator by regulating the throttle opening to a
small range.
Therefore, acceleration will be poor.
Vehicle condition Driving condition
When engine is idling Normal
When accelerating Poor acceleration
P2122
P2123
P2127
P2128
P2138Accelerator pedal position
sensorThe 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. DTC No. Detected items Engine operating condition in fail-safe mode
Priority Detected items (DTC)
1  U1000 U1001 CAN communication line
 U1010 CAN communication
 P0102 P0103 Mass air flow sensor
 P0112 P0113 Intake air temperature sensor
 P0117 P0118 Engine coolant temperature sensor
 P0122 P0123 P0222 P0223 P1225 P1226 P2135 Throttle position sensor
 P0327 P0328 Knock sensor
 P0335 Crankshaft position sensor (POS)
 P0340 Camshaft position sensor (PHASE)
 P0500 Vehicle speed sensor
 P0605 ECM
 P1229 Sensor power supply
 P1610 - P1615 NATS
 P0705 P1706 Park/neutral position (PNP) switch
 P2122 P2123 P2127 P2128 P2138 Accelerator pedal position sensor
2  P0132 P0133 P0134 P1143 P1144 Heated oxygen sensor 1
 P0135 Heated oxygen sensor 1 heater
 P0138 P0139 P1146 P1147 Heated oxygen sensor 2
 P0141 Heated oxygen sensor 2 heater
 P0444 EVAP canister purge volume control solenoid valve
 P1065 ECM
 P 1111 I n t a k e v a l v e t i m i n g c o n t r o l s o l e n o i d v a l v e
 P1122 Electric throttle control function
 P1124 P1126 Throttle control motor relay
 P1128 Throttle control motor
 P1217 Engine over temperature (OVERHEAT)
 P1805 Brake switch
 P1564 ASCD steering switch
 P1572 ASCD brake switch
 P1574 ASCD vehicle speed sensor
3  P0011 Intake valve timing control
 P0171 P0172 Fuel injection system function
 P0300 - P0304 Misfire
 P0420 Three way catalyst function
 P0710 P0720 P0725 P0731 P0732 P0733 P0734 P0740 P0744 P0745 P0750 P0755 P1705 P1760 A/T related sensors,
solenoid valves and switches
 P1121 Electric throttle control actuator
 P1212 ESP communication line

EC-362
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
P0705 0705 PNP SW/CIRC — — 2×TM-44
P0710 0710 ATF TMP SEN/CIRC — — 2×TM-48
P0720 0720
VEH SPD SEN/CIR AT*6—— 2×TM-52
P0725 0725 ENGINE SPEED SIG — — 2×TM-56
P0731 0731 A/T 1ST GR FUNCTN — — 2×TM-59
P0732 0732 A/T 2ND GR FUNCTN — — 2×TM-62
P0733 0733 A/T 3RD GR FUNCTN — — 2×TM-65
P0734 0734 A/T 4TH GR FUNCTN — — 2×TM-68
P0740 0740 TCC SOLENOID/CIRC — — 2×TM-73
P0744 0744 A/T TCC S/V FNCTN — — 2×TM-76
P0745 0745 L/PRESS SOL/CIRC — — 2×TM-81
P0750 0750 SFT SOL A/CIRC — — 1×TM-85
P0755 0755 SFT SOL B/CIRC — — 1×TM-89
P1065 1065 ECM BACK UP/CIRCUIT — — 2×EC-217
P 1111 1111 I N T / V T I M C / C I R C — — 2×EC-219
P1121 1121 ETC ACTR-B1 — — 1×EC-222
P1122 1122ETC FUNCTION/CIRC-
B1—— 1×EC-224
P1124 1124 ETC MOT PWP — — 1×EC-228
P1126 1126 ETC MOT PWP-B1 — — 1×EC-228
P1128 1128 ETC MOT-B1 — — 1×EC-231
P1143 1143 HO2S1 (B1)××2×EC-233
P1144 1144 HO2S1 (B1)××2×EC-238
P1146 1146 HO2S2 (B1)××2×EC-243
P1147 1147 HO2S2 (B1)××2×EC-250
P1212 1212 TCS/CIRC — — 2 —EC-256
P1217 1217 ENG OVER TEMP — — 1×EC-257
P1225 1225 CTP LEARNING-B1 — — 2 —EC-261
P1226 1226 CTP LEARNING-B1 — — 2 —EC-263
P1229 1129 SENSOR POWER/CIRC — — 1×EC-265
P1564 1564 ASCD SW — — 1 —EC-267
P1572 1572 ASCD BRAKE SW — — 1 —EC-270
P1574 1574 ASCD VHL SPD SEN — — 1 —EC-278
P1610 1610 LOCK MODE — — 2 —SEC-12
P1611 1611 ID DISCARD IMM-ECM — — 2 —SEC-12
P1615 1615 DIFFERENCE OF KEY — — 2 —SEC-12
P1706 1706 P-N POS SW/CIRCUIT — — 2×EC-280
P1760 1760 O/R CLTCH SOL/CIRC — — 2×TM-93
P1805 1805 BRAKE SW/CIRCUIT — — 2 —EC-283
P2122 2122 APP SEN 1/CIRC — — 1×EC-286
P2123 2123 APP SEN 1/CIRC — — 1×EC-286
P2127 2127 APP SEN 2/CIRC — — 1×EC-290
DTC*1Items
(CONSULT-III screen
terms)SRT codeTest value/
Test limit
(GST only)Trip MIReference
page CONSULT-III
GST*
2ECM*3