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![INFINITI FX35 2007 Service Manual INDEX FOR DTC EC-17
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Revision: 2006 July 2007 FX35/FX45P0456 0456 EVAP VERY SML LEAK EC-449
P0460 0460 FUEL LEV SEN SLOSHEC-459
P0461 0461 FUEL LEVEL SE INFINITI FX35 2007 Service Manual INDEX FOR DTC EC-17
[VQ35DE]
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Revision: 2006 July 2007 FX35/FX45P0456 0456 EVAP VERY SML LEAK EC-449
P0460 0460 FUEL LEV SEN SLOSHEC-459
P0461 0461 FUEL LEVEL SE](/manual-img/42/57018/w960_57018-1392.png)
INDEX FOR DTC EC-17
[VQ35DE]
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F
G H
I
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M A
EC
Revision: 2006 July 2007 FX35/FX45P0456 0456 EVAP VERY SML LEAK EC-449
P0460 0460 FUEL LEV SEN SLOSHEC-459
P0461 0461 FUEL LEVEL SENSOREC-461
P0462 0462 FUEL LEVL SEN/CIRCEC-463
P0463 0463 FUEL LEVL SEN/CIRCEC-463
P0500 0500
VEH SPEED SEN/CIRC*5EC-465
P0506 0506 ISC SYSTEM EC-467
P0507 0507 ISC SYSTEMEC-469
P0550 0550 PW ST P SEN/CIRCEC-471
P0603 0603 ECM BACK UP/CIRCUITEC-476
P0605 0605 ECMEC-480
P0643 0643 SENSOR POWER/CIRCEC-483
P0700 0700 TCM AT- 111
P0705 0705 PNP SW/CIRCAT- 11 2
P0710 0710 ATF TEMP SEN/CIRCAT- 1 3 4
P0717 0717 TURBINE SENSOR AT- 11 6
P0720 0720
VEH SPD SEN/CIR AT*5AT- 11 8
P0740 0740 TCC SOLENOID/CIRC AT- 1 2 5
P0744 0744 A/T TCC S/V FNCTNAT- 1 2 7
P0745 0745 L/PRESS SOL/CIRCAT- 1 2 9
P0850 0850 P-N POS SW/CIRCUITEC-488
P1148 1148 CLOSED LOOP-B1EC-493
P1168 1168 CLOSED LOOP-B2EC-493
P1211 1211 TCS C/U FUNCTNEC-494
P1212 1212 TCS/CIRC EC-495
P1217 1217 ENG OVER TEMPEC-496
P1225 1225 CTP LEARNINGEC-509
P1226 1226 CTP LEARNING EC-511
P1421 1421 COLD START CONTROLEC-513
P1564 1564 ASCD SW EC-515 (Models with ICC),
EC-522
(Models with ASCD)
P1568 1568 ICC COMMAND VALUE*
6EC-529
P1572 1572 ASCD BRAKE SW EC-530 (Models with ICC),
EC-539
(Models with ASCD)
P1574 1574 ASCD VHL SPD SEN EC-547
(Models with ICC),
EC-549
(Models with ASCD)
P1610 - P1615 1610 - 1615 NATS MALFUNCTION EC-551
P1715 1715 IN PULY SPEEDEC-551
P1730 1730 A/T INTERLOCK AT- 1 4 1
P1752 1752 I/C SOLENOID/CIRCAT- 1 4 6
P1754 1754 I/C SOLENOID FNCTNAT- 1 4 8
P1757 1757 FR/B SOLENOID/CIRCAT- 1 5 0
P1759 1759 FR/B SOLENOID FNCTAT- 1 5 2
DTC*1
Items
(CONSULT-II screen terms) Reference page
CONSULT-II
GST*
2ECM*3
Page 1394 of 4366
![INFINITI FX35 2007 Service Manual EC-18
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnostic INFINITI FX35 2007 Service Manual EC-18
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnostic](/manual-img/42/57018/w960_57018-1393.png)
EC-18
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*4: The troubleshooting for this DTC needs CONSULT-II.
*5: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.
*6: For models with ICC system. P1762 1762 D/C SOLENOID/CIRC
AT-154
P1764 1764 D/C SOLENOID FNCTNAT-156
P1767 1767 HLR/C SOL/CIRCAT-158
P1769 1769 HLR/C SOL FNCTNAT-160
P1772 1772 LC/B SOLENOID/CIRCAT-162
P1774 1774 LC/B SOLENOID FNCTAT-164
P1805 1805 BRAKE SW/CIRCUITEC-552
P2100 2100 ETC MOT PWREC-557
P2101 2101 ETC FUNCTION/CIRCEC-563
P2103 2103 ETC MOT PWREC-557
P 2 11 8 2 11 8 E T C M O TEC-569
P 2 11 9 2 11 9 E T C A C T REC-574
P2122 2122 APP SEN 1/CIRC EC-576
P2123 2123 APP SEN 1/CIRCEC-576
P2127 2127 APP SEN 2/CIRCEC-583
P2128 2128 APP SEN 2/CIRCEC-583
P2135 2135 TP SENSOREC-590
P2138 2138 APP SENSOREC-597
P2A00 2A00 A/F SENSOR1 (B1) EC-605
P2A03 2A03 A/F SENSOR1 (B2)EC-605
DTC*1
Items
(CONSULT-II screen terms) Reference page
CONSULT-II
GST*
2ECM*3
Page 1395 of 4366
![INFINITI FX35 2007 Service Manual INDEX FOR DTC EC-19
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Revision: 2006 July 2007 FX35/FX45
Alphabetical IndexNBS003KV
NOTE:
If DTC U1000 or U1001 is displayed with other DTC, first perfo INFINITI FX35 2007 Service Manual INDEX FOR DTC EC-19
[VQ35DE]
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Revision: 2006 July 2007 FX35/FX45
Alphabetical IndexNBS003KV
NOTE:
If DTC U1000 or U1001 is displayed with other DTC, first perfo](/manual-img/42/57018/w960_57018-1394.png)
INDEX FOR DTC EC-19
[VQ35DE]
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Revision: 2006 July 2007 FX35/FX45
Alphabetical IndexNBS003KV
NOTE:
If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-155, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010.
Refer to EC-158, "
DTC U1010 CAN COMMUNICATION" .
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
A/F SEN1 HTR (B1) P0031 0031 EC-164
A/F SEN1 HTR (B1) P0032 0032EC-164
A/F SEN1 HTR (B2) P0051 0051EC-164
A/F SEN1 HTR (B2) P0052 0052EC-164
A/F SENSOR1 (B1) P0130 0130EC-229
A/F SENSOR1 (B1) P0131 0131EC-239
A/F SENSOR1 (B1) P0132 0132EC-248
A/F SENSOR1 (B1) P0133 0133EC-257
A/F SENSOR1 (B1) P2A00 2A00EC-605
A/F SENSOR1 (B2) P0150 0150EC-229
A/F SENSOR1 (B2) P0151 0151EC-239
A/F SENSOR1 (B2) P0152 0152EC-248
A/F SENSOR1 (B2) P0153 0153EC-257
A/F SENSOR1 (B2) P2A03 2A03EC-605
A/T INTERLOCK P1730 1730 AT- 1 4 1
A/T TCC S/V FNCTN P0744 0744AT- 1 2 7
APP SEN 1/CIRC P2122 2122EC-576
APP SEN 1/CIRC P2123 2123EC-576
APP SEN 2/CIRC P2127 2127EC-583
APP SEN 2/CIRC P2128 2128EC-583
APP SENSOR P2138 2138EC-597
ASCD BRAKE SW P1572 1572 EC-530 (Models with ICC),
EC-539
(Models with ASCD)
ASCD SW P1564 1564 EC-515
(Models with ICC),
EC-522
(Models with ASCD)
ASCD VHL SPD SEN P1574 1574 EC-547
(Models with ICC),
EC-549
(Models with ASCD)
ATF TEMP SEN/CIRC P0710 0710 AT- 1 3 4
BRAKE SW/CIRCUIT P1805 1805EC-552
CAN COMM CIRCUIT U1000
1000*4EC-155
CAN COMM CIRCUIT U10011001*4EC-155
CKP SEN/CIRCUIT P0335 0335 EC-360
CLOSED LOOP-B1 P1148 1148EC-493
CLOSED LOOP-B2 P1168 1168EC-493
CMP SEN/CIRC-B1 P0340 0340EC-367
CMP SEN/CIRC-B2 P0345 0345EC-367
COLD START CONTROL P1421 1421EC-513
CONTROL UNIT(CAN) U1010 1010EC-158
Page 1396 of 4366
![INFINITI FX35 2007 Service Manual EC-20
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
CTP LEARNING P1225 1225 EC-509
CTP LEARNING P1226 1226 EC-511
CYL 1 MISFIRE P0301 0301EC-345
CYL 2 MISFIRE P0302 0302EC-345
CYL 3 MISFIR INFINITI FX35 2007 Service Manual EC-20
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
CTP LEARNING P1225 1225 EC-509
CTP LEARNING P1226 1226 EC-511
CYL 1 MISFIRE P0301 0301EC-345
CYL 2 MISFIRE P0302 0302EC-345
CYL 3 MISFIR](/manual-img/42/57018/w960_57018-1395.png)
EC-20
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
CTP LEARNING P1225 1225 EC-509
CTP LEARNING P1226 1226 EC-511
CYL 1 MISFIRE P0301 0301EC-345
CYL 2 MISFIRE P0302 0302EC-345
CYL 3 MISFIRE P0303 0303EC-345
CYL 4 MISFIRE P0304 0304EC-345
CYL 5 MISFIRE P0305 0305EC-345
CYL 6 MISFIRE P0306 0306EC-345
D/C SOLENOID FNCTN P1764 1764 AT-156
D/C SOLENOID/CIRC P1762 1762AT-154
ECM P0605 0605EC-480
ECM BACK UP/CIRCUIT P0603 0603EC-476
ECT SEN/CIRC P0117 0117EC-209
ECT SEN/CIRC P0118 0118EC-209
ECT SENSOR P0125 0125EC-221
ENG OVER TEMP P1217 1217EC-496
ETC ACTR P2119 2119EC-574
ETC FUNCTION/CIRC P2101 2101EC-563
ETC MOT P2118 2118EC-569
ETC MOT PWR P2100 2100EC-557
ETC MOT PWR P2103 2103EC-557
EVAP GROSS LEAK P0455 0455EC-441
EVAP PURG FLOW/MON P0441 0441EC-382
EVAP SMALL LEAK P0442 0442EC-387
EVAP SYS PRES SEN P0451 0451EC-424
EVAP SYS PRES SEN P0452 0452EC-427
EVAP SYS PRES SEN P0453 0453EC-433
EVAP VERY SML LEAK P0456 0456EC-449
FR/B SOLENOID FNCT P1759 1759 AT-152
FR/B SOLENOID/CIRC P1757 1757AT-150
FTT SEN/CIRCUIT P0182 0182EC-333
FTT SEN/CIRCUIT P0183 0183EC-333
FTT SENSOR P0181 0181EC-327
FUEL LEV SEN SLOSH P0460 0460EC-459
FUEL LEVEL SENSOR P0461 0461EC-461
FUEL LEVL SEN/CIRC P0462 0462EC-463
FUEL LEVL SEN/CIRC P0463 0463EC-463
FUEL SYS-LEAN-B1 P0171 0171EC-304
FUEL SYS-LEAN-B2 P0174 0174EC-304
FUEL SYS-RICH-B1 P0172 0172EC-316
FUEL SYS-RICH-B2 P0175 0175EC-316
HLR/C SOL FNCTN P1769 1769 AT-160
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
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Revision: 2006 July 2007 FX35/FX45HLR/C SOL/CIRC P1767 1767 AT- 1 5 8
HO2S2 (B1) P0137 0137EC-269
HO2S2 (B1) P0138 0138EC-280
HO2S2 INFINITI FX35 2007 Service Manual INDEX FOR DTC EC-21
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Revision: 2006 July 2007 FX35/FX45HLR/C SOL/CIRC P1767 1767 AT- 1 5 8
HO2S2 (B1) P0137 0137EC-269
HO2S2 (B1) P0138 0138EC-280
HO2S2](/manual-img/42/57018/w960_57018-1396.png)
INDEX FOR DTC EC-21
[VQ35DE]
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M A
EC
Revision: 2006 July 2007 FX35/FX45HLR/C SOL/CIRC P1767 1767 AT- 1 5 8
HO2S2 (B1) P0137 0137EC-269
HO2S2 (B1) P0138 0138EC-280
HO2S2 (B1) P0139 0139EC-293
HO2S2 (B2) P0157 0157EC-269
HO2S2 (B2) P0158 0158EC-280
HO2S2 (B2) P0159 0159EC-293
HO2S2 HTR (B1) P0037 0037EC-172
HO2S2 HTR (B1) P0038 0038EC-172
HO2S2 HTR (B2) P0057 0057EC-172
HO2S2 HTR (B2) P0058 0058EC-172
I/C SOLENOID FNCTN P1754 1754 AT- 1 4 8
I/C SOLENOID/CIRC P1752 1752AT- 1 4 6
IAT SEN/CIRCUIT P0112 0112EC-204
IAT SEN/CIRCUIT P0113 0113EC-204
IAT SENSOR P0127 0127EC-224
ICC COMMAND VALUE*6P1568 1568EC-529
IN PULY SPEED P1715 1715 EC-551
INT/V TIM CONT-B1 P0011 0011EC-160
INT/V TIM CONT-B2 P0021 0021EC-160
INT/V TIM V/CIR-B1 P0075 0075EC-180
INT/V TIM V/CIR-B2 P0081 0081EC-180
ISC SYSTEM P0506 0506EC-467
ISC SYSTEM P0507 0507EC-469
KNOCK SEN/CIRC-B1 P0327 0327EC-355
KNOCK SEN/CIRC-B1 P0328 0328EC-355
L/PRESS SOL/CIRC P0745 0745 AT- 1 2 9
LC/B SOLENOID FNCT P1774 1774AT- 1 6 4
LC/B SOLENOID/CIRC P1772 1772AT- 1 6 2
MAF SEN/CIRCUIT P0101 0101EC-187
MAF SEN/CIRCUIT P0102 0102EC-196
MAF SEN/CIRCUIT P0103 0103EC-196
MULTI CYL MISFIRE P0300 0300EC-345
NATS MALFUNCTION P1610 - P1615 1610 - 1615 EC-52
NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED. P0000 0000 —
P-N POS SW/CIRCUIT P0850 0850 EC-488
PNP SW/CIRC P0705 0705 AT- 11 2
PURG VOLUME CONT/V P0443 0443EC-396
PURG VOLUME CONT/V P0444 0444EC-404
PURG VOLUME CONT/V P0445 0445EC-404
PW ST P SEN/CIRC P0550 0550EC-471
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
Page 1398 of 4366
![INFINITI FX35 2007 Service Manual EC-22
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnosti INFINITI FX35 2007 Service Manual EC-22
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnosti](/manual-img/42/57018/w960_57018-1397.png)
EC-22
[VQ35DE]
INDEX FOR DTC
Revision: 2006 July 2007 FX35/FX45
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*4: The troubleshooting for this DTC needs CONSULT-II.
*5: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.
*6: For models with ICC system. SENSOR POWER/CIRC P0643 0643
EC-483
TCC SOLENOID/CIRC P0740 0740 AT-125
TCM P0700 0700 AT- 111
TCS C/U FUNCTN P1211 1211EC-494
TCS/CIRC P1212 1212EC-495
THERMSTAT FNCTN P0128 0128EC-227
TP SEN 1/CIRC P0222 0222EC-338
TP SEN 1/CIRC P0223 0223EC-338
TP SEN 2/CIRC P0122 0122EC-214
TP SEN 2/CIRC P0123 0123EC-214
TP SENSOR P2135 2135EC-590
TURBINE SENSOR P0717 0717 AT- 11 6
TW CATALYST SYS-B1 P0420 0420EC-376
TW CATALYST SYS-B2 P0430 0430EC-376
VEH SPD SEN/CIR AT*5P0720 0720AT- 11 8
VEH SPEED SEN/CIRC*5P0500 0500EC-465
VENT CONTROL VALVE P0447 0447 EC-411
VENT CONTROL VALVE P0448 0448EC-418
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
Page 1399 of 4366
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Revision: 2006 July 2007 FX35/FX45
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT INFINITI FX35 2007 Service Manual PRECAUTIONS EC-23
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Revision: 2006 July 2007 FX35/FX45
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT](/manual-img/42/57018/w960_57018-1398.png)
PRECAUTIONS EC-23
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Revision: 2006 July 2007 FX35/FX45
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
NBS003KW
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 SRS 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 per-
formed by an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS 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
harness connectors.
Precautions for Procedures without Cowl Top CoverNBS006SD
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
On Board Diagnostic (OBD) System of Engine and A/TNBS003KX
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:
Be sure to turn the ignition switch OFF and disconnect the negative battery cable before any
repair or inspection work. The open/short circuit of related switches, sensors, solenoid valves,
etc. will cause the MIL to light up.
Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MIL to light up due to the open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)
Certain systems and components, especially those related to OBD, may use a new style slide-
locking type harness connector. For description and how to disconnect, refer to PG-71, "
HAR-
NESS CONNECTOR" .
Be sure to route and secure the harnesses properly after work. The interference of the harness
with a bracket, etc. may cause the MIL to light up due to the short circuit.
Be sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube
may cause the MIL to light up due to the malfunction of the EVAP system or fuel injection system,
etc.
Be sure to erase the unnecessary malfunction information (repairs completed) from the ECM and
TCM (Transmission control module) before returning the vehicle to the customer.
PIIB3706J
Page 1400 of 4366
![INFINITI FX35 2007 Service Manual EC-24
[VQ35DE]
PRECAUTIONS
Revision: 2006 July 2007 FX35/FX45
PrecautionNBS003KY
Always use a 12 volt battery as power source.
Do not attempt to disconnect battery cables while engine is
running.
INFINITI FX35 2007 Service Manual EC-24
[VQ35DE]
PRECAUTIONS
Revision: 2006 July 2007 FX35/FX45
PrecautionNBS003KY
Always use a 12 volt battery as power source.
Do not attempt to disconnect battery cables while engine is
running.
](/manual-img/42/57018/w960_57018-1399.png)
EC-24
[VQ35DE]
PRECAUTIONS
Revision: 2006 July 2007 FX35/FX45
PrecautionNBS003KY
Always use a 12 volt battery as power source.
Do not attempt to disconnect battery cables while engine is
running.
Before connecting or disconnecting the ECM harness con-
nector, turn ignition switch OFF and disconnect negative
battery cable. Failure to do so may damage the ECM
because battery voltage is applied to ECM even if ignition
switch is turned OFF.
Before removing parts, turn ignition switch OFF and then
disconnect negative battery cable.
Do not disassemble ECM.
If a battery cable is disconnected, the memory will return to
the ECM value.
The ECM will now start to self-control at its initial value.
Engine operation can vary slightly when the terminal is dis-
connected. However, this is not an indication of a malfunc-
tion. Do not replace parts because of a slight variation.
If the battery is disconnected, the following emission-
related diagnostic information will be lost within 24 hours.
–Diagnostic trouble codes
–1st trip diagnostic trouble codes
–Freeze frame data
–1st trip freeze frame data
–System readiness test (SRT) codes
–Test values
When connecting ECM harness connector, fasten it
securely with a lever as far as it will go as shown in the fig-
ure.
When connecting or disconnecting pin connectors into or
from ECM, take care not to damage pin terminals (bend or
break).
Make sure that there are not any bends or breaks on ECM
pin terminal, when connecting pin connectors.
Securely connect ECM harness connectors.
A poor connection can cause an extremely high (surge)
voltage to develop in coil and condenser, thus resulting in
damage to ICs.
Keep engine control system harness at least 10 cm (4 in)
away from adjacent harness, to prevent engine control sys-
tem malfunctions due to receiving external noise, degraded
operation of ICs, etc.
Keep engine control system parts and harness dry.
SEF289H
PBIB1164E
PBIB1512E
PBIB0090E