Page 2017 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-668
< ECU DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ECM
U1010 1010 CONTROL UNIT(CAN) 2 —EC-482
P0000 0000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.—Flashing*4EC-457
P0011 0011 INT/V TI NISSAN TIIDA 2007 Service Repair Manual EC-668
< ECU DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ECM
U1010 1010 CONTROL UNIT(CAN) 2 —EC-482
P0000 0000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.—Flashing*4EC-457
P0011 0011 INT/V TI](/manual-img/5/57395/w960_57395-2016.png)
EC-668
< ECU DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ECM
U1010 1010 CONTROL UNIT(CAN) 2 —EC-482
P0000 0000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.—Flashing*4EC-457
P0011 0011 INT/V TIM CONT-B1 2 —EC-483
P0102 0102 MAF SEN/CIRCUIT-B1 1×EC-487
P0103 0103 MAF SEN/CIRCUIT-B1 1×EC-487
P0117 0117 ECT SEN/CIRC 2×EC-492
P0118 0118 ECT SEN/CIRC 2×EC-492
P0122 0122 TP SEN 2/CIRC-B1 1×EC-495
P0123 0123 TP SEN 2/CIRC-B1 1×EC-495
P0132 0132 HO2S1 (B1) 2×EC-498
P0134 0134 HO2S1 (B1) 2×EC-502
P0138 0138 HO2S2 (B1) 2×EC-507
P0222 0222 TP SEN 1/CIRC-B1 1×EC-511
P0223 0223 TP SEN 1/CIRC-B1 1×EC-511
P0327 0327 KNOCK SEN/CIRC-B1 2 —EC-514
P0328 0328 KNOCK SEN/CIRC-B1 2 —EC-514
P0335 0335 CKP SEN/CIRCUIT 2×EC-516
P0340 0340 CMP SEN/CIRC-B1 2×EC-520
P0605 0605 ECM 1 or 2× or —EC-524
P1065 1065 ECM BACK UP/CIRCUIT 2×EC-526
P 1111 1111 I N T / V T I M C / C I R C 2×EC-528
P1121 1121 ETC ACTR-B1 1×EC-531
P1122 1122 ETC FUNCTION/CIRC-B1 1×EC-533
P1124 1124 ETC MOT PWP 1×EC-537
P1126 1126 ETC MOT PWP-B1 1×EC-537
P1128 1128 ETC MOT-B1 1×EC-540
P1212 1212 TCS/CIRC 2 —EC-542
P1217 1217 ENG OVER TEMP 1×EC-543
P1225 1225 CTP LEARNING-B1 2 —EC-547
P1226 1226 CTP LEARNING-B1 2 —EC-549
P1229 1229 SENSOR POWER/CIRC 1×EC-551
P1564 1564 ASCD SW 1 —EC-553
P1572 1572 ASCD BRAKE SW 1 —EC-556
P1574 1574 ASCD VHL SPD SEN 1 —EC-564
P1610 1610 LOCK MODE 2 —SEC-36
P1611 1611 ID DISCARD IMM-ECM 2 —SEC-30
P1615 1615 DIFFERENCE OF KEY 2 —SEC-29
P1706 1706 P-N POS SW/CIRCUIT 2×EC-566
P1805 1805 BRAKE SW/CIRCUIT 1×EC-569
P2122 2122 APP SEN 1/CIRC 1×EC-572
P2123 2123 APP SEN 1/CIRC 1×EC-572
P2127 2127 APP SEN 2/CIRC 1×EC-576
DTC*1Items
(CONSULT-III screen terms)Trip MI Reference page
CONSULT-III
ECM*
2
Page 2018 of 5883
ECM
EC-669
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*1: 1st trip DTC No. is the same as DTC No.
*2: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*3: The troubleshooting for this DTC needs CONSULT-III.
*4: When engine is running, MI may flash. For details, refer to EC-457, "
Diagnosis Description". P2128 2128 APP SEN 2/CIRC 1×EC-576
P2135 2135 TP SENSOR-B1 1×EC-580
P2138 2138 APP SENSOR 1×EC-583
DTC*1Items
(CONSULT-III screen terms)Trip MI Reference page
CONSULT-III
ECM*
2
Page 2019 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-670
< SYMPTOM DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM SYMPTOMS
Symptom TableINFOID:0000000001161687
SYSTEM — BASIC ENGINE CON NISSAN TIIDA 2007 Service Repair Manual EC-670
< SYMPTOM DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM SYMPTOMS
Symptom TableINFOID:0000000001161687
SYSTEM — BASIC ENGINE CON](/manual-img/5/57395/w960_57395-2018.png)
EC-670
< SYMPTOM DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM SYMPTOMS
Symptom TableINFOID:0000000001161687
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel pump circuit 11232 22 3 2EC-605
Fuel pressure regulator system 334444444 4EC-681
Fuel injector circuit 11232 22 2EC-602
Evaporative emission system 334444444 4EC-683
Air Positive crankcase ventilation sys-
tem
334444444 41EC-631
Incorrect idle speed adjustment 1 1 1 1 1EC-389
Electric throttle control actuator 112332222 2 2EC-531
,
EC-533
,
EC-537
IgnitionIncorrect ignition timing adjustment33111 11 1EC-389
Ignition circuit 11222 22 2EC-625
Main power supply and ground circuit 22333 33 23EC-477
Mass air flow sensor circuit
1
122
222 2EC-487
Engine coolant temperature sensor circuit
333EC-492
Heated oxygen sensor 1 circuitEC-498,
EC-502
Throttle position sensor circuit
22EC-495
,
EC-511
,
EC-547
,
EC-549
,
EC-580
Accelerator pedal position sensor circuit 3 2 1EC-551
,
EC-572
,
EC-576
,
EC-583
Knock sensor circuit 2 3EC-514
Crankshaft position sensor (POS) circuit 2 2EC-516
Camshaft position sensor (PHASE) circuit 3 2EC-520
Page 2020 of 5883
![NISSAN TIIDA 2007 Service Repair Manual ENGINE CONTROL SYSTEM SYMPTOMS
EC-671
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(continued on next page)
SYS NISSAN TIIDA 2007 Service Repair Manual ENGINE CONTROL SYSTEM SYMPTOMS
EC-671
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(continued on next page)
SYS](/manual-img/5/57395/w960_57395-2019.png)
ENGINE CONTROL SYSTEM SYMPTOMS
EC-671
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(continued on next page)
SYSTEM — ENGINE MECHANICAL & OTHER
Vehicle speed signal circuit 2 3 3 3EC-634
ECM 22333333333EC-524,
EC-526
Intake valve timing control solenoid valve cir-
cuit32 13223 3EC-528
PNP switch circuit 3 3 3 3 3EC-566
Refrigerant pressure sensor circuit 2 3 3 4EC-632
Electrical load signal circuit 3EC-597
Air conditioner circuit 223333333 3 2HAC-298
(with NAVI)
HAC-
184(with-
out NAVI)
ABS actuator and electric unit (control unit) 4BRC-86
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Page 2021 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-672
< SYMPTOM DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DE NISSAN TIIDA 2007 Service Repair Manual EC-672
< SYMPTOM DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DE](/manual-img/5/57395/w960_57395-2020.png)
EC-672
< SYMPTOM DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel tank
5
5FL-10
Fuel piping 5 5 5 5 5 5FL-4
Va p o r l o c k—
Valve deposit
5 555 55 5—
Poor fuel (Heavy weight gasoline,
Low octane)—
Air Air duct
55555 5EM-27
Air cleanerEM-27
Air leakage from air duct
(Mass air flow sensor — electric
throttle control actuator)
5555EM-27
Electric throttle control actuatorEM-29
Air leakage from intake manifold/
Collector/GasketEM-29
Cranking Battery
111111
11PG-6
Generator circuitCHG-15
Starter circuit 3STR-13
Signal plate 6EM-89
PNP switch 4TM-621
(M/T)
TM-44
(A/T)
Engine Cylinder head
55555 55 5EM-80
Cylinder head gasket 4 3
Cylinder block
66666 66 64
EM-89
Piston
Piston ring
Connecting rod
Bearing
Crankshaft
Page 2022 of 5883
![NISSAN TIIDA 2007 Service Repair Manual ENGINE CONTROL SYSTEM SYMPTOMS
EC-673
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ENGINE CONTROL SYSTEM SYMPTOMS
EC-673
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1 - 6: The numbers refer to the order of inspection.Va l v e
mecha-
nismTiming chain
55555 55 5EM-50
CamshaftEM-59
Intake valve timing controlEM-50
Intake valve
3EM-80
Exhaust valve
Exhaust Exhaust manifold/Tube/Muffler/
Gasket
55555 55 5EM-32
Three way catalyst
Lubrica-
tionOil pan/Oil strainer/Oil pump/Oil
filter/Oil gallery/Oil cooler
55555 55 5EM-40
,
EM-42
,
LU-9
Oil level (Low)/Filthy oilLU-6
Cooling Radiator/Hose/Radiator filler cap
55555 55 45CO-16
Thermostat 5CO-22
Water pumpCO-20
Water galleryCO-24
Cooling fan
5CO-18
(with A/C)
CO-18
(without A/
C)
Coolant level (Low)/Contaminat-
ed coolantCO-11
NATS (NISSAN Vehicle Immobilizer System) 1 1SEC-7
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Page 2023 of 5883
EC-674
< SYMPTOM DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
DescriptionINFOID:0000000001161688
FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)
If the engine speed is above 2,500 rpm under no load [for example, the shift lever position is P or N (A/T), neu-
tral (M/T) and engine speed is over 2,500 rpm] fuel will be cut off after some time. The exact time when the fuel
is cut off varies based on engine speed.
Fuel cut will be operated until the engine speed reaches 2,000 rpm, then fuel cut will be cancelled.
NOTE:
This function is different from deceleration control listed under Multiport Fuel Injection (MFI) System, EC-401,
"System Description".
Page 2024 of 5883
![NISSAN TIIDA 2007 Service Repair Manual PRECAUTIONS
EC-675
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PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TEN NISSAN TIIDA 2007 Service Repair Manual PRECAUTIONS
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TEN](/manual-img/5/57395/w960_57395-2023.png)
PRECAUTIONS
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001706095
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRC and SB section of this Service Man-
ual.
WARNING:
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRC section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution for Procedure without Cowl Top CoverINFOID:0000000001706096
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
Precautions For Xenon Headlamp ServiceINFOID:0000000001706097
WARNING:
Comply with the following warnings to prevent any serious accident.
Disconnect the battery cable (negative terminal) or the power supply fuse before installing, remov-
ing, or touching the xenon headlamp (bulb included). The xenon headlamp contains high-voltage
generated parts.
Never work with wet hands.
Check the xenon headlamp ON-OFF status after assembling it to the vehicle. Never turn the xenon
headlamp ON in other conditions. Connect the power supply to the vehicle-side connector.
(Turning it ON outside the lamp case may cause fire or visual impairments.)
Never touch the bulb glass immediately after turning it OFF. It is extremely hot.
CAUTION:
Comply with the following cautions to prevent any error and malfunction.
Install the xenon bulb securely. (Insufficient bulb socket installation may melt the bulb, the connec-
tor, the housing, etc. by high-voltage leakage or corona discharge.)
Never perform HID circuit inspection with a tester.
Never touch the xenon bulb glass with hands. Never put oil and grease on it.
Dispose of the used xenon bulb after packing it in thick vinyl without breaking it.
Never wipe out dirt and contamination with organic solvent (thinner, gasoline, etc.).
PIIB3706J