NISSAN TIIDA 2007 Service Repair Manual

EC-352
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
ALBIA0456GB

ECM
EC-353
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
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ALBIA0457GB

EC-354
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
ALBIA0458GB

ECM
EC-355
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
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ALBIA0459GB

EC-356
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
ALBIA0460GB

ECM
EC-357
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
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ALBIA0461GB

EC-358
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
ECM
Fail Safe
INFOID:0000000001161407
NON DTC RELATED ITEM
ALBIA0462GB

ECM
EC-359
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
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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

ECM
EC-361
< ECU DIAGNOSIS >[HR16DE (WITH EURO-OBD)]
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DTC IndexINFOID:0000000001161409
×:Applicable —: Not applicable
DTC*1Items
(CONSULT-III screen
terms)SRT codeTest value/
Test limit
(GST only)Trip MIReference
page CONSULT-III
GST*
2ECM*3
U1000
1000*4CAN COMM CIRCUIT — — 1×EC-128
U1001
1001*4CAN COMM CIRCUIT — — 2 —EC-128
U1010 1010 CONTROL UNIT(CAN) — —1 (A/T)× (A/T)
EC-1292 (M/T) — (M/T)
P0000 0000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.—— —Flashing
*5EC-94
P0011 0011 INT/V TIM CONT-B1 — — 2 —EC-130
P0102 0102 MAF SEN/CIRCUIT-B1 — — 1×EC-134
P0103 0103 MAF SEN/CIRCUIT-B1 — — 1×EC-134
P0112 0112 IAT SEN/CIRCUIT-B1 — — 2×EC-139
P0113 0113 IAT SEN/CIRCUIT-B1 — — 2×EC-139
P0117 0117 ECT SEN/CIRC — — 1×EC-142
P0118 0118 ECT SEN/CIRC — — 1×EC-142
P0122 0122 TP SEN 2/CIRC-B1 — — 1×EC-145
P0123 0123 TP SEN 2/CIRC-B1 — — 1×EC-145
P0132 0132 HO2S1 (B1) —×2×EC-148
P0133 0133 HO2S1 (B1)××2×EC-152
P0134 0134 HO2S1 (B1) —×2×EC-158
P0135 0135 HO2S1 HTR (B1)××2×EC-163
P0138 0138 HO2S2 (B1)××2×EC-166
P0139 0139 HO2S2 (B1)××2×EC-170
P0141 0141 HO2S2 HTR (B1)××2×EC-176
P0171 0171 FUEL SYS-LEAN-B1 — — 2×EC-179
P0172 0172 FUEL SYS-RICH-B1 — — 2×EC-183
P0222 0222 TP SEN 1/CIRC-B1 — — 1×EC-187
P0223 0223 TP SEN 1/CIRC-B1 — — 1×EC-187
P0300 0300 MULTICYL MISFIRE — — 2×EC-190
P0301 0301 CYL 1 MISFIRE — — 2×EC-190
P0302 0302 CYL 2 MISFIRE — — 2×EC-190
P0303 0303 CYL 3 MISFIRE — — 2×EC-190
P0304 0304 CYL 4 MISFIRE — — 2×EC-190
P0327 0327 KNOCK SEN/CIRC-B1 — — 2 —EC-195
P0328 0328 KNOCK SEN/CIRC-B1 — — 2 —EC-195
P0335 0335 CKP SEN/CIRCUIT — — 2×EC-197
P0340 0340 CMP SEN/CIRC-B1 — — 2×EC-201
P0420 0420 TW CATALYST SYS-B1××2×EC-205
P0444 0444 PURG VOLUME CONT/V — — 2×EC-210
P0500 0500
VEH SPEED SEN/CIRC*6—— 2×EC-213
P0605 0605 ECM — — 1 or 2× or —EC-215