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Nissan 2001 XTERRA User Manual
Page 27
User Manual - Page 27
For 2001 XTERRA.
Page 27/1198
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Contents
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V
acuum
Hose
Drawing
NGEC0012
Refer
to
“
System
Diagram
”
on
EC-26
for
vacuum
control
system.
WEC551
ENGINE
AND
EMISSION
CONTROL
OVERALL
SYSTEM
KA24DE
V
acuum
Hose
Drawing
EC-27
GI
MA
EM
LC
FE
CL
MT
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
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<
24
25
26
27
28
29
>
File type: PDF
File name: 2001-nissan-xterra.pdf
File size: 12.38 MB
File Language: English
Pages: 1198
Author: Nissan
Published: 2020-01-21 00:00:00
Updated: 2023-05-31
Verified by
Kathryn Cummings
on 2023-05-31
Download File
Table of Contents
×
TABLE OF CONTENTS
1
KA24DE
13
TROUBLE DIAGNOSIS - INDEX
13
Alphabetical & P No. Index for DTC
13
PRECAUTIONS
17
Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
17
Precautions for On Board Diagnostic (OBD) System of Engine and A/T
17
Engine Fuel & Emission Control System
18
Precautions
19
Wiring Diagrams and Trouble Diagnosis
20
PREPARATION
21
Special Service Tools
21
Commercial Service Tools
21
ENGINE AND EMISSION CONTROL OVERALL SYSTEM
23
Engine Control Component Parts Location
23
Circuit Diagram
25
System Diagram
26
Vacuum Hose Drawing
27
System Chart
28
ENGINE AND EMISSION BASIC CONTROL SYSTEM DESCRIPTION
29
Multiport Fuel Injection (MFI) System
29
Distributor Ignition (DI) System
31
Air Conditioning Cut Control
33
Fuel Cut Control (at no load & high engine speed)
33
Evaporative Emission System
34
On Board Refueling Vapor Recovery (ORVR)
39
Positive Crankcase Ventilation
49
BASIC SERVICE PROCEDURE
51
Fuel Pressure Release
51
Fuel Pressure Check
51
Fuel Pressure Regulator Check
52
Injector
52
Fast Idle Cam (FIC)
53
Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment
53
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
67
Introduction
67
Two Trip Detection Logic
67
Emission-related Diagnostic Information
68
Malfunction Indicator Lamp (MIL)
80
OBD System Operation Chart
81
CONSULT-II
86
Generic Scan Tool (GST)
98
TROUBLE DIAGNOSIS - INTRODUCTION
100
Introduction
100
Work Flow
102
TROUBLE DIAGNOSIS - BASIC INSPECTION
104
Basic Inspection
104
TROUBLE DIAGNOSIS - GENERAL DESCRIPTION
118
DTC Inspection Priority Chart
118
Fail-safe Chart
119
Symptom Matrix Chart
120
CONSULT-II Reference Value in Data Monitor Mode
124
Major Sensor Reference Graph in Data Monitor Mode
126
ECM Terminals and Reference Value
129
TROUBLE DIAGNOSIS - SPECIFICATION VALUE
138
Description
138
Testing Condition
138
Inspection Procedure
138
Diagnostic Procedure
139
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT
142
Description
142
Diagnostic Procedure
142
TROUBLE DIAGNOSIS FOR POWER SUPPLY
143
Main Power Supply and Ground Circuit
143
DTC P0100 MASS AIR FLOW SENSOR (MAFS)
150
Component Description
150
CONSULT-II Reference Value in Data Monitor Mode
150
ECM Terminals and Reference Value
150
On Board Diagnosis Logic
151
DTC Confirmation Procedure
151
Overall Function Check
153
Wiring Diagram
154
Diagnostic Procedure
155
DTC P0105 ABSOLUTE PRESSURE SENSOR
160
Component Description
160
On Board Diagnosis Logic
160
DTC Confirmation Procedure
160
Diagnostic Procedure
161
DTC P0110 INTAKE AIR TEMPERATURE SENSOR
162
Component Description
162
On Board Diagnosis Logic
162
DTC Confirmation Procedure
163
Wiring Diagram
164
Diagnostic Procedure
165
DTC P0115 ENGINE COOLANT TEMPERATURESENSOR (ECTS) (CIRCUIT)
168
Component Description
168
CONSULT-II Reference Value in Data Monitor Mode
168
On Board Diagnosis Logic
168
DTC Confirmation Procedure
169
Wiring Diagram
170
Diagnostic Procedure
171
DTC P0120 THROTTLE POSITION SENSOR
173
Component Description
173
CONSULT-II Reference Value in Data Monitor Mode
173
ECM Terminals and Reference Value
174
On Board Diagnosis Logic
174
DTC Confirmation Procedure
175
Wiring Diagram
178
Diagnostic Procedure
179
DTC P0125 ENGINE COOLANT TEMPERATURE (ECT) SENSOR
187
Component Description
187
On Board Diagnosis Logic
187
DTC Confirmation Procedure
187
Wiring Diagram
189
Diagnostic Procedure
190
DTC P0130 HEATED OXYGEN SENSOR 1 (FRONT) (CIRCUIT)
192
Component Description
192
CONSULT-II Reference Value in Data Monitor Mode
192
ECM Terminals and Reference Value
192
On Board Diagnosis Logic
193
DTC Confirmation Procedure
194
Overall Function Check
195
Wiring Diagram
196
Diagnostic Procedure
197
DTC P0131 HEATED OXYGEN SENSOR 1 (FRONT) ( LEAN SHIFT MONITORING)
200
Component Description
200
CONSULT-II Reference Value in Data Monitor Mode
200
ECM Terminals and Reference Value
200
On Board Diagnosis Logic
201
DTC Confirmation Procedure
201
Overall Function Check
202
Diagnostic Procedure
202
DTC P0132 HEATED OXYGEN SENSOR 1 (FRONT) (RICH SHIFT MONITORING)
207
Component Description
207
CONSULT-II Reference Value in Data Monitor Mode
207
ECM Terminals and Reference Value
207
On Board Diagnosis Logic
208
DTC Confirmation Procedure
208
Overall Function Check
209
Diagnostic Procedure
209
DTC P0133 HEATED OXYGEN SENSOR 1 (FRONT) (RESPONSE MONITORING)
214
Component Description
214
CONSULT-II Reference Value in Data Monitor Mode
214
ECM Terminals and Reference Value
214
On Board Diagnosis Logic
215
DTC Confirmation Procedure
215
Overall Function Check
216
Wiring Diagram
217
Diagnostic Procedure
218
DTC P0134 HEATED OXYGEN SENSOR 1 (FRONT) (HIGH VOLTAGE)
225
Component Description
225
CONSULT-II Reference Value in Data Monitor Mode
225
ECM Terminals and Reference Value
225
On Board Diagnosis Logic
226
DTC Confirmation Procedure
226
Wiring Diagram
227
Diagnostic Procedure
228
DTC P0135 HEATED OXYGEN SENSOR 1 HEATER (FRONT)
232
Description
232
CONSULT-II Reference Value in Data Monitor Mode
232
ECM Terminals and Reference Value
232
On Board Diagnosis Logic
232
DTC Confirmation Procedure
233
Wiring Diagram
234
Diagnostic Procedure
235
DTC P0137 HEATED OXYGEN SENSOR 2 (REAR) (MIN. VOLTAGE MONITORING)
237
Component Description
237
CONSULT-II Reference Value in Data Monitor Mode
237
ECM Terminals and Reference Value
237
On Board Diagnosis Logic
237
DTC Confirmation Procedure
238
Overall Function Check
239
Wiring Diagram
240
Diagnostic Procedure
241
DTC P0138 HEATED OXYGEN SENSOR 2 (REAR) (MIN. VOLTAGE MONITORING)
247
Component Description
247
CONSULT-II Reference Value in Data Monitor Mode
247
ECM Terminals and Reference Value
247
On Board Diagnosis Logic
247
DTC Confirmation Procedure
248
Overall Function Check
249
Wiring Diagram
250
Diagnostic Procedure
251
DTC P0139 HEATED OXYGEN SENSOR 2 (REAR) (RESPONSE MONITORING)
257
Component Description
257
CONSULT-II Reference Value in Data Monitor Mode
257
ECM Terminals and Reference Value
257
On Board Diagnosis Logic
257
DTC Confirmation Procedure
258
Overall Function Check
259
Wiring Diagram
260
Diagnostic Procedure
261
DTC P0140 HEATED OXYGEN SENSOR 2 (REAR) (HIGH VOLTAGE)
267
Component Description
267
CONSULT-II Reference Value in Data Monitor Mode
267
ECM Terminals and Reference Value
267
On Board Diagnosis Logic
267
DTC Confirmation Procedure
268
Overall Function Check
268
Wiring Diagram
269
Diagnostic Procedure
270
DTC P0141 HEATED OXYGEN SENSOR 2 HEATER (REAR)
275
Description
275
CONSULT-II Reference Value in Data Monitor Mode
275
ECM Terminals and Reference Value
275
On Board Diagnosis Logic
275
DTC Confirmation Procedure
276
Wiring Diagram
277
Diagnostic Procedure
278
DTC P0171 FUEL INJECTION SYSTEM FUNCTION (LEAN SIDE)
280
On Board Diagnosis Logic
280
DTC Confirmation Procedure
280
Wiring Diagram
282
Diagnostic Procedure
283
DTC P0172 FUEL INJECTION SYSTEM FUNCTION (RICH SIDE)
287
On Board Diagnosis Logic
287
DTC Confirmation Procedure
287
Wiring Diagram
289
Diagnostic Procedure
290
DTC P0180 FUEL TANK TEMPERATURE SENSOR
294
Component Description
294
On Board Diagnosis Logic
294
DTC Confirmation Procedure
295
Wiring Diagram
296
Diagnostic Procedure
297
DTC P0300 - P0304 NO. 4 - 1 CYLINDER MISFIRE, MULTIPLE CYLINDER MISFIRE
300
On Board Diagnosis Logic
300
DTC Confirmation Procedure
300
Diagnostic Procedure
301
DTC P0325 KNOCK SENSOR (KS)
309
Component Description
309
ECM Terminals and Reference Value
309
On Board Diagnosis Logic
309
DTC Confirmation Procedure
309
Wiring Diagram
310
Diagnostic Procedure
311
DTC P0335 CRANKSHAFT POSITION SENSOR (CKPS) (OBD)
313
Component Description
313
ECM Terminals and Reference Value
313
On Board Diagnosis Logic
313
DTC Confirmation Procedure
314
Wiring Diagram
315
Diagnostic Procedure
316
DTC P0340 CAMSHAFT POSITION SENSOR (CMPS)
319
Component Description
319
ECM Terminals and Reference Value
319
On Board Diagnosis Logic
320
DTC Confirmation Procedure
321
Wiring Diagram
322
Diagnostic Procedure
323
DTC P0400 EGR FUNCTION (CLOSE)
327
Description
327
On Board Diagnosis Logic
328
DTC Confirmation Procedure
329
Overall Function Check
330
Wiring Diagram
331
Diagnostic Procedure
332
DTC P0402 EGRC-BPT VALVE FUNCTION
339
Description
339
On Board Diagnosis Logic
339
DTC Confirmation Procedure
340
Overall Function Check
341
Diagnostic Procedure
342
DTC P0420 THREE WAY CATALYST FUNCTION
347
On Board Diagnosis Logic
347
DTC Confirmation Procedure
347
Overall Function Check
348
Diagnostic Procedure
349
DTC P0440 EVAP CONTROL SYSTEM (SMALL LEAK)(NEGATIVE PRESSURE)
352
On Board Diagnosis Logic
352
DTC Confirmation Procedure
354
Diagnostic Procedure
356
DTC P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE (CIRCUIT)
369
Description
369
CONSULT-II Reference Value in Data Monitor Mode
369
ECM Terminals and Reference Value
370
On Board Diagnosis Logic
370
DTC Confirmation Procedure
371
Wiring Diagram
372
Diagnostic Procedure
373
DTC P0446 EVAPORATIVE EMISSION (EVAP) CANISTER VENT CONTROL VALVE (CIRCUIT)
377
Component Description
377
CONSULT-II Reference Value in Data Monitor Mode
377
ECM Terminals and Reference Value
377
On Board Diagnosis Logic
377
DTC Confirmation Procedure
378
Wiring Diagram
379
Diagnostic Procedure
380
DTC P0450 EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM PRESSURE SENSOR
385
Component Description
385
CONSULT-II Reference Value in Data Monitor Mode
385
ECM Terminals and Reference Value
385
On Board Diagnosis Logic
386
DTC Confirmation Procedure
387
Wiring Diagram
388
Diagnostic Procedure
389
DTC P0455 EVAP CONTROL SYSTEM (GROSS LEAK)
400
On Board Diagnosis Logic
400
DTC Confirmation Procedure
401
Diagnostic Procedure
402
DTC P0460 FUEL LEVEL SENSOR FUNCTION (SLOSH)
413
Component Description
413
On Board Diagnostic Logic
413
Possible Cause
413
DTC Confirmation Procedure
413
Wiring Diagram
414
Diagnostic Procedure
415
DTC P0461 FUEL LEVEL SENSOR FUNCTION
417
Component Description
417
On Board Diagnostic Logic
417
Possible Cause
417
Overall Function Check
417
DTC P0464 FUEL LEVEL SENSOR CIRCUIT
419
Component Description
419
On Board Diagnostic Logic
419
Possible Cause
419
DTC Confirmation Procedure
419
Wiring Diagram
420
Diagnostic Procedure
421
DTC P0500 VEHICLE SPEED SENSOR (VSS)
423
Component Description
423
ECM Terminals and Reference Value
423
On Board Diagnosis Logic
423
DTC Confirmation Procedure
423
Overall Function Check
424
Wiring Diagram
425
Diagnostic Procedure
426
DTC P0505 IDLE AIR CONTROL VALVE (IACV) - AUXILIARY AIR CONTROL (AAC) VALVE
427
Description
427
CONSULT-II Reference Value in Data Monitor Mode
428
ECM Terminals and Reference Value
428
On Board Diagnosis Logic
428
DTC Confirmation Procedure
429
Wiring Diagram
430
Diagnostic Procedure
431
DTC P0510 CLOSED THROTTLE POSITION SWITCH
433
Component Description
433
ECM Terminals and Reference Value
433
On Board Diagnosis Logic
433
DTC Confirmation Procedure
434
Overall Function Check
434
Wiring Diagram
435
Diagnostic Procedure
436
DTC P0605 ECM
440
Component Description
440
On Board Diagnosis Logic
440
DTC Confirmation Procedure
440
Diagnostic Procedure
441
DTC P1126 THERMOSTAT FUNCTION
442
On Board Diagnosis Logic
442
Possible Cause
442
DTC Confirmation Procedure
442
Diagnostic Procedure
443
DTC P1148 CLOSED LOOP CONTROL
444
On Board Diagnosis Logic
444
DTC Confirmation Procedure
444
Overall Function Check
445
Diagnostic Procedure
445
DTC P1336 CRANKSHAFT POSITION SENSOR (CKPS) (OBD) (COG)
446
Component Description
446
ECM Terminals and Reference Value
446
On Board Diagnosis Logic
447
DTC Confirmation Procedure
447
Wiring Diagram
448
Diagnostic Procedure
449
DTC P1400 EGRC-SOLENOID VALVE
452
Component Description
452
CONSULT-II Reference Value in Data Monitor Mode
452
ECM Terminals and Reference Value
452
On Board Diagnosis Logic
452
DTC Confirmation Procedure
453
Overall Function Check
453
Wiring Diagram
454
Diagnostic Procedure
455
DTC P1401 EGR TEMPERATURE SENSOR
459
Component Description
459
On Board Diagnosis Logic
459
DTC Confirmation Procedure
460
Overall Function Check
461
Wiring Diagram
462
Diagnostic Procedure
463
DTC P1402 EGR FUNCTION (OPEN)
465
Description
465
On Board Diagnosis Logic
466
DTC Confirmation Procedure
466
Wiring Diagram
468
Diagnostic Procedure
469
DTC P1440 EVAP CONTROL SYSTEM (SMALL LEAK) (POSITIVE PRESSURE)
474
On Board Diagnosis Logic
474
Possible Cause
474
DTC Confirmation Procedure
475
Diagnostic Procedure
475
DTC P1441 EVAP CONTROL SYSTEM (VERY SMALL LEAK)
476
On Board Diagnosis Logic
476
Possible Cause
476
DTC Confirmation Procedure
477
Diagnostic Procedure
479
DTC P1444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
491
Description
491
CONSULT-II Reference Value in Data Monitor Mode
491
ECM Terminals and Reference Value
492
On Board Diagnosis Logic
492
DTC Confirmation Procedure
493
Wiring Diagram
494
Diagnostic Procedure
495
DTC P1446 EVAPORATIVE EMISSION (EVAP) CANISTER VENT CONTROL VALVE (CLOSE)
503
Component Description
503
CONSULT-II Reference Value in Data Monitor Mode
503
ECM Terminals and Reference Value
503
On Board Diagnosis Logic
503
DTC Confirmation Procedure
504
Diagnostic Procedure
505
DTC P1447 EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM PURGE FLOW MONITORING
509
System Description
509
On Board Diagnosis Logic
509
DTC Confirmation Procedure
510
Overall Function Check
510
Diagnostic Procedure
511
DTC P1448 EVAPORATIVE EMISSION (EVAP) CANISTER VENT CONTROL VALVE (OPEN)
519
Component Description
519
CONSULT-II Reference Value in Data Monitor Mode
519
ECM Terminals and Reference Value
519
On Board Diagnosis Logic
519
DTC Confirmation Procedure
520
Overall Function Check
521
Diagnostic Procedure
521
DTC P1464 FUEL LEVEL SENSOR CIRCUIT (GROUND SIGNAL)
527
Component Description
527
On Board Diagnostic Logic
527
Possible Cause
527
DTC Confirmation Procedure
527
Wiring Diagram
528
Diagnostic Procedure
529
DTC P1490 VACUUM CUT VALVE BYPASS VALVE (CIRCUIT)
530
Description
530
CONSULT-II Reference Value in Data Monitor Mode
530
ECM Terminals and Reference Value
530
On Board Diagnosis Logic
531
DTC Confirmation Procedure
531
Wiring Diagram
532
Diagnostic Procedure
533
DTC P1491 VACUUM CUT VALVE BYPASS VALVE
537
Description
537
CONSULT-II Reference Value in Data Monitor Mode
537
ECM Terminals and Reference Value
537
On Board Diagnosis Logic
538
DTC Confirmation Procedure
538
Overall Function Check
539
Wiring Diagram
540
Diagnostic Procedure
541
DTC P1706 PARK/NEUTRAL POSITION (PNP) SWITCH
548
Component Description
548
CONSULT-II Reference Value in Data Monitor Mode
548
ECM Terminals and Reference Value
548
On Board Diagnosis Logic
548
DTC Confirmation Procedure
549
Overall Function Check
550
Wiring Diagram
551
Diagnostic Procedure For M/T Models
552
TROUBLE DIAGNOSIS FOR OVERHEAT
554
On Board Diagnosis Logic
554
Overall Function Check
554
Diagnostic Procedure
555
Main 11 Causes of Overheating
558
IGNITION SIGNAL
559
Component Description
559
CONSULT-II Reference Value in Data Monitor Mode
559
ECM Terminals and Reference Value
560
Wiring Diagram
561
Diagnostic Procedure
562
INJECTOR
567
Component Description
567
ECM Terminals and Reference Value
567
Wiring Diagram
568
Diagnostic Procedure
569
START SIGNAL
572
CONSULT-II Reference Value in Data Monitor Mode
572
ECM Terminals and Reference Value
572
Wiring Diagram
573
Diagnostic Procedure
574
FUEL PUMP
576
System Description
576
Component Description
576
CONSULT-II Reference Value in Data Monitor Mode
576
ECM Terminals and Reference Value
577
Wiring Diagram
578
Diagnostic Procedure
579
POWER STEERING OIL PRESSURE SWITCH
584
Component Description
584
CONSULT-II Reference Value in Data Monitor Mode
584
ECM Terminals and Reference Value
584
Wiring Diagram
585
Diagnostic Procedure
586
IACV-FICD SOLENOID VALVE
588
Component Description
588
ECM Terminals and Reference Value
588
Wiring Diagram
589
Diagnostic Procedure
590
MIL & DATA LINK CONNECTORS
594
Wiring Diagram
594
SERVICE DATA AND SPECIFICATIONS (SDS)
595
Fuel Pressure Regulator
595
Idle Speed and Ignition Timing
595
Ignition Coil
595
Mass Air Flow Sensor
595
Engine Coolant Temperature Sensor
595
EGR Temperature Sensor
595
Fuel Pump
595
IACV-AAC Valve
596
Injector
596
Resistor
596
Throttle Position Sensor
596
Heated Oxygen Sensor 1 Heater (Front)
596
Calculated Load Value
596
Intake Air Temperature Sensor
596
Heated Oxygen Sensor 2 Heater (Rear)
596
Crankshaft Position Sensor (OBD)
596
Fuel Tank Temperature Sensor
596
VG33E
597
TROUBLE DIAGNOSIS - INDEX
597
Alphabetical & P No. Index for DTC
597
PRECAUTIONS
603
Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
603
Precautions for On Board Diagnostic (OBD) System of Engine and A/T
603
Engine Fuel & Emission Control System
604
Precautions
605
Wiring Diagrams and Trouble Diagnosis
606
PREPARATION
607
Special Service Tools
607
Commercial Service Tools
607
ENGINE AND EMISSION CONTROL OVERALL SYSTEM
609
Engine Control Component Parts Location
609
Circuit Diagram
611
System Diagram
612
Vacuum Hose Drawing
613
System Chart
614
ENGINE AND EMISSION BASIC CONTROL SYSTEM DESCRIPTION
615
Multiport Fuel Injection (MFI) System
615
Distributor Ignition (DI) System
617
Air Conditioning Cut Control
618
Fuel Cut Control (at no load & high engine speed)
619
Evaporative Emission System
619
On Board Refueling Vapor Recovery (ORVR)
625
Positive Crankcase Ventilation
635
BASIC SERVICE PROCEDURE
637
Fuel Pressure Release
637
Fuel Pressure Check
637
Fuel Pressure Regulator Check
638
Injector
638
Fast Idle Cam (FIC)
639
Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment
641
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
653
Introduction
653
Two Trip Detection Logic
653
Emission-related Diagnostic Information
654
Malfunction Indicator Lamp (MIL)
668
OBD System Operation Chart
669
CONSULT-II
675
Generic Scan Tool (GST)
688
TROUBLE DIAGNOSIS - INTRODUCTION
690
Introduction
690
Work Flow
692
TROUBLE DIAGNOSIS - BASIC INSPECTION
694
Basic Inspection
694
TROUBLE DIAGNOSIS - GENERAL DESCRIPTION
708
DTC Inspection Priority Chart
708
Fail-safe Chart
709
Symptom Matrix Chart
710
CONSULT-II Reference Value in Data Monitor Mode
714
Major Sensor Reference Graph in Data Monitor Mode
716
ECM Terminals and Reference Value
719
TROUBLE DIAGNOSIS - SPECIFICATION VALUE
728
Description
728
Testing Condition
728
Inspection Procedure
728
Diagnostic Procedure
729
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT
732
Description
732
Diagnostic Procedure
732
TROUBLE DIAGNOSIS FOR POWER SUPPLY
733
Main Power Supply and Ground Circuit
733
DTC P0100 MASS AIR FLOW SENSOR (MAFS)
739
Component Description
739
CONSULT-II Reference Value in Data Monitor Mode
739
ECM Terminals and Reference Value
739
On Board Diagnosis Logic
739
DTC Confirmation Procedure
740
Overall Function Check
742
Wiring Diagram
743
Diagnostic Procedure
744
DTC P0105 ABSOLUTE PRESSURE SENSOR
748
Component Description
748
On Board Diagnosis Logic
748
DTC Confirmation Procedure
748
Diagnostic Procedure
749
DTC P0110 INTAKE AIR TEMPERATURE SENSOR
750
Component Description
750
On Board Diagnosis Logic
750
DTC Confirmation Procedure
750
Wiring Diagram
752
Diagnostic Procedure
753
DTC P0115 ENGINE COOLANT TEMPERATURE SENSOR (ECTS) (CIRCUIT)
755
Component Description
755
On Board Diagnosis Logic
755
DTC Confirmation Procedure
756
Wiring Diagram
757
Diagnostic Procedure
758
DTC P0120 THROTTLE POSITION SENSOR
760
Description
760
CONSULT-II Reference Value in Data Monitor Mode
760
ECM Terminals and Reference Value
761
On Board Diagnosis Logic
761
DTC Confirmation Procedure
762
Wiring Diagram
765
Diagnostic Procedure
766
DTC P0125 ENGINE COOLANT TEMPERATURE SENSOR (ECTS)
773
Description
773
On Board Diagnosis Logic
773
DTC Confirmation Procedure
774
Wiring Diagram
775
Diagnostic Procedure
776
DTC P0130, P0150 HEATED OXYGEN SENSOR 1 (FRONT) (BANK 1)/(BANK 2) (CIRCUIT)
778
Component Description
778
CONSULT-II Reference Value in Data Monitor Mode
778
ECM Terminals and Reference Value
778
On Board Diagnosis Logic
779
DTC Confirmation Procedure
780
Overall Function Check
781
Wiring Diagram
782
Diagnostic Procedure
784
DTC P0131, P0151 HEATED OXYGEN SENSOR 1 (FRONT) (BANK 1)/(BANK 2) (LEAN SHIFT MONITORING)
789
Component Description
789
CONSULT-II Reference Value in Data Monitor Mode
789
ECM Terminals and Reference Value
789
On Board Diagnosis Logic
790
DTC Confirmation Procedure
791
Overall Function Check
792
Diagnostic Procedure
792
DTC P0132, P0152 HEATED OXYGEN SENSOR 1 (FRONT) (BANK 1)/(BANK 2) (RICH SHIFT MONITORING)
798
Component Description
798
CONSULT-II Reference Value in Data Monitor Mode
798
ECM Terminals and Reference Value
798
On Board Diagnosis Logic
799
DTC Confirmation Procedure
800
Overall Function Check
801
Diagnostic Procedure
801
DTC P0133, P0153 HEATED OXYGEN SENSOR 1 (FRONT) (BANK 1)/(BANK 2) (RESPONSE MONITORING)
807
Component Description
807
CONSULT-II Reference Value in Data Monitor Mode
807
ECM Terminals and Reference Value
807
On Board Diagnosis Logic
808
DTC Confirmation Procedure
808
Overall Function Check
809
Wiring Diagram
810
Diagnostic Procedure
812
DTC P0134, P0154 HEATED OXYGEN SENSOR 1 (FRONT) (BANK 1)/(BANK 2) (HIGH VOLTAGE)
821
Component Description
821
CONSULT-II Reference Value in Data Monitor Mode
821
ECM Terminals and Reference Value
821
On Board Diagnosis Logic
822
DTC Confirmation Procedure
822
Wiring Diagram
823
Diagnostic Procedure
825
DTC P0135, P0155 HEATED OXYGEN SENSOR 1 HEATER (FRONT) (BANK 1)/(BANK 2)
829
Description
829
CONSULT-II Reference Value in Data Monitor Mode
829
ECM Terminals and Reference Value
829
On Board Diagnosis Logic
830
DTC Confirmation Procedure
830
Wiring Diagram
831
Diagnostic Procedure
833
DTC P0137, P0157 HEATED OXYGEN SENSOR 2 (REAR) (BANK 1)/(BANK 2) (MIN. VOLTAGE MONITORING)
836
Component Description
836
CONSULT-II Reference Value in Data Monitor Mode
836
ECM Terminals and Reference Value
836
On Board Diagnosis Logic
836
DTC Confirmation Procedure
837
Overall Function Check
838
Wiring Diagram
839
Diagnostic Procedure
841
DTC P0138, P0158 HEATED OXYGEN SENSOR 2 (REAR) (BANK 1)/(BANK 2) (MAX. VOLTAGE MONITORING)
846
Component Description
846
CONSULT-II Reference Value in Data Monitor Mode
846
ECM Terminals and Reference Value
846
On Board Diagnosis Logic
846
DTC Confirmation Procedure
847
Overall Function Check
848
Wiring Diagram
849
Diagnostic Procedure
851
DTC P0139, P0159 HEATED OXYGEN SENSOR 2 (REAR) (BANK 1)/(BANK 2) (RESPONSE MONITORING)
856
Component Description
856
CONSULT-II Reference Value in Data Monitor Mode
856
ECM Terminals and Reference Value
856
On Board Diagnosis Logic
856
DTC Confirmation Procedure
857
Overall Function Check
858
Wiring Diagram
859
Diagnostic Procedure
861
DTC P0140, P0160 HEATED OXYGEN SENSOR 2 (REAR) (BANK 1)/(BANK 2) (HIGH VOLTAGE)
866
Component Description
866
CONSULT-II Reference Value in Data Monitor Mode
866
ECM Terminals and Reference Value
866
On Board Diagnosis Logic
866
DTC Confirmation Procedure
867
Overall Function Check
867
Wiring Diagram
869
Diagnostic Procedure
871
DTC P0141, P0161 HEATED OXYGEN SENSOR 2 HEATER (REAR) (BANK 1)/(BANK 2)
876
Description
876
CONSULT-II Reference Value in Data Monitor Mode
876
ECM Terminals and Reference Value
876
On Board Diagnosis Logic
877
DTC Confirmation Procedure
877
Wiring Diagram
878
Diagnostic Procedure
880
DTC P0171 (RIGHT, -B1), P0174 (LEFT, -B2) FUEL INJECTION SYSTEM FUNCTION (LEAN)
884
On Board Diagnosis Logic
884
DTC Confirmation Procedure
885
Wiring Diagram
886
Diagnostic Procedure
888
DTC P0172 (RIGHT, -B1), P0175 (LEFT, -B2) FUEL INJECTION SYSTEM FUNCTION (RICH)
893
On Board Diagnosis Logic
893
DTC Confirmation Procedure
894
Wiring Diagram
895
Diagnostic Procedure
897
DTC P0180 FUEL TANK TEMPERATURE SENSOR
901
Component Description
901
On Board Diagnosis Logic
901
DTC Confirmation Procedure
902
Wiring Diagram
903
Diagnostic Procedure
904
DTC P0217 COOLANT OVERTEMPERATURE ENRICHMENT PROTECTION (WITH ELECTRIC COOLING FAN)
906
System Description
906
CONSULT-II Reference Value in Data Monitor Mode
906
On Board Diagnosis Logic
906
Possible Cause
907
Overall Function Check
908
Wiring Diagram
911
Diagnostic Procedure
912
Main 12 Causes of Overheating
919
DTC P0217 COOLANT OVERTEMPERATURE ENRICHMENT PROTECTION (WITHOUT ELECTRIC COOLING FAN)
920
On Board Diagnosis Logic
920
Possible Cause
920
Overall Function Check
921
Diagnostic Procedure
923
Main 12 Causes of Overheating
926
DTC P0300 - P0306 NO. 6 - 1 CYLINDER MISFIRE, MULTIPLE CYLINDER MISFIRE
927
On Board Diagnosis Logic
927
DTC Confirmation Procedure
928
Diagnostic Procedure
928
DTC P0325 KNOCK SENSOR (KS)
936
Component Description
936
ECM Terminals and Reference Value
936
On Board Diagnosis Logic
936
DTC Confirmation Procedure
936
Wiring Diagram
937
Diagnostic Procedure
938
DTC P0335 CRANKSHAFT POSITION SENSOR (CKPS) (OBD)
940
Component Description
940
ECM Terminals and Reference Value
940
On Board Diagnosis Logic
941
DTC Confirmation Procedure
941
Wiring Diagram
942
Diagnostic Procedure
943
DTC P0340 CAMSHAFT POSITION SENSOR (CMPS)
946
Component Description
946
ECM Terminals and Reference Value
946
On Board Diagnosis Logic
947
DTC Confirmation Procedure
948
Wiring Diagram
949
Diagnostic Procedure
950
DTC P0420 (RIGHT BANK, -B1), P0430 (LEFT BANK, -B2) THREE WAY CATALYST FUNCTION
953
On Board Diagnosis Logic
953
DTC Confirmation Procedure
953
Overall Function Check
954
Diagnostic Procedure
955
DTC P0440 EVAP CONTROL SYSTEM (SMALL LEAK) (NEGATIVE PRESSURE)
958
On Board Diagnosis Logic
958
DTC Confirmation Procedure
960
Diagnostic Procedure
961
DTC P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE (CIRCUIT)
973
Description
973
CONSULT-II Reference Value in Data Monitor Mode
973
ECM Terminals and Reference Value
974
On Board Diagnosis Logic
975
DTC Confirmation Procedure
975
Wiring Diagram
976
Diagnostic Procedure
977
DTC P0446 EVAPORATIVE EMISSION (EVAP) CANISTER VENT CONTROL VALVE (CIRCUIT)
980
Component Description
980
CONSULT-II Reference Value in Data Monitor Mode
980
ECM Terminals and Reference Value
980
On Board Diagnosis Logic
981
DTC Confirmation Procedure
981
Wiring Diagram
982
Diagnostic Procedure
983
DTC P0450 EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM PRESSURE SENSOR
986
Component Description
986
CONSULT-II Reference Value in Data Monitor Mode
986
ECM Terminals and Reference Value
986
On Board Diagnosis Logic
987
DTC Confirmation Procedure
987
Wiring Diagram
988
Diagnostic Procedure
989
DTC P0455 EVAP CONTROL SYSTEM (GROSS LEAK)
997
On Board Diagnosis Logic
997
DTC Confirmation Procedure
998
Diagnostic Procedure
1000
DTC P0460 FUEL LEVEL SENSOR FUNCTION (SLOSH)
1011
Component Description
1011
ECM Terminals and Reference Value
1011
On Board Diagnosis Logic
1011
DTC Confirmation Procedure
1012
Wiring Diagram
1013
Diagnostic Procedure
1014
DTC P0461 FUEL LEVEL SENSOR FUNCTION
1016
Component Description
1016
On Board Diagnosis Logic
1016
Overall Function Check
1016
DTC P0464 FUEL LEVEL SENSOR CIRCUIT
1018
Component Description
1018
ECM Terminals and Reference Value
1018
On Board Diagnosis Logic
1018
DTC Confirmation Procedure
1019
Wiring Diagram
1020
Diagnostic Procedure
1021
DTC P0500 VEHICLE SPEED SENSOR (VSS)
1023
Component Description
1023
ECM Terminals and Reference Value
1023
On Board Diagnosis Logic
1023
DTC Confirmation Procedure
1023
Overall Function Check
1024
Wiring Diagram
1025
Diagnostic Procedure
1026
DTC P0505 IDLE AIR CONTROL VALVE (IACV) - AUXILIARY AIR CONTROL (AAC) VALVE
1027
Description
1027
CONSULT-II Reference Value in Data Monitor Mode
1028
ECM Terminals and Reference Value
1028
On Board Diagnosis Logic
1028
DTC Confirmation Procedure
1029
Wiring Diagram
1030
Diagnostic Procedure
1031
DTC P0510 CLOSED THROTTLE POSITION SWITCH
1033
Component Description
1033
CONSULT-II Reference Value in Data Monitor Mode
1033
ECM Terminals and Reference Value
1033
On Board Diagnosis Logic
1033
DTC Confirmation Procedure
1034
Overall Function Check
1034
Wiring Diagram
1035
Diagnostic Procedure
1036
DTC P0600 A/T CONTROL
1040
System Description
1040
ECM Terminals and Reference Value
1040
On Board Diagnosis Logic
1040
DTC Confirmation Procedure
1041
Overall Function Check
1041
Wiring Diagram
1042
Diagnostic Procedure
1043
DTC P0605 ECM
1045
Component Description
1045
On Board Diagnosis Logic
1045
DTC Confirmation Procedure
1045
Diagnostic Procedure
1046
DTC P1126 THERMOSTAT FUNCTION
1047
On Board Diagnosis Logic
1047
DTC Confirmation Procedure
1047
Diagnostic Procedure
1048
DTC P1148 (RIGHT BANK, -B1), P1168 (LEFT BANK, -B2) CLOSED LOOP CONTROL
1049
On Board Diagnosis Logic
1049
DTC Confirmation Procedure
1049
Overall Function Check
1050
Diagnostic Procedure
1050
DTC P1217 ENGINE OVERTEMPERATURE (OVERHEAT) (WITH ELECTRIC COOLING FAN)
1051
System Description
1051
CONSULT-II Reference Value in Data Monitor Mode
1051
ECM Terminals and Reference Value
1051
On Board Diagnosis Logic
1052
Overall Function Check
1053
Wiring Diagram
1054
Diagnostic Procedure
1055
Main 12 Causes of Overheating
1062
DTC P1217 ENGINE OVERTEMPERATURE (OVERHEAT) (WITHOUT ELECTRIC COOLING FAN)
1063
On Board Diagnosis Logic
1063
Overall Function Check
1063
Diagnostic Procedure
1064
Main 12 Causes of Overheating
1067
DTC P1336 CRANKSHAFT POSITION SENSOR (CKPS) (OBD) (COG)
1068
Component Description
1068
ECM Terminals and Reference Value
1068
On Board Diagnosis Logic
1069
DTC Confirmation Procedure
1069
Wiring Diagram
1070
Diagnostic Procedure
1071
DTC P1440 EVAP CONTROL SYSTEM (SMALL LEAK) (POSITIVE PRESSURE)
1075
On Board Diagnosis Logic
1075
DTC Confirmation Procedure
1076
Diagnostic Procedure
1076
DTC P1441 EVAP CONTROL SYSTEM (VERY SMALL LEAK)
1077
On Board Diagnosis Logic
1077
DTC Confirmation Procedure
1078
Overall Function Check
1079
Diagnostic Procedure
1080
DTC P1444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
1092
Description
1092
CONSULT-II Reference Value in Data Monitor Mode
1092
ECM Terminals and Reference Value
1093
On Board Diagnosis Logic
1093
DTC Confirmation Procedure
1094
Wiring Diagram
1095
Diagnostic Procedure
1096
DTC P1446 EVAPORATIVE EMISSION (EVAP) CANISTER VENT CONTROL VALVE (CLOSE)
1104
Component Description
1104
CONSULT-II Reference Value in Data Monitor Mode
1104
ECM Terminals and Reference Value
1104
On Board Diagnosis Logic
1105
DTC Confirmation Procedure
1105
Wiring Diagram
1106
Diagnostic Procedure
1107
DTC P1447 EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM PURGE FLOW MONITORING
1111
System Description
1111
On Board Diagnosis Logic
1111
DTC Confirmation Procedure
1112
Overall Function Check
1113
Diagnostic Procedure
1114
DTC P1448 EVAPORATIVE EMISSION (EVAP) CANISTER VENT CONTROL VALVE (OPEN)
1123
Component Description
1123
CONSULT-II Reference Value in Data Monitor Mode
1123
ECM Terminals and Reference Value
1123
On Board Diagnosis Logic
1123
DTC Confirmation Procedure
1124
Overall Function Check
1125
Wiring Diagram
1126
Diagnostic Procedure
1127
DTC P1464 FUEL LEVEL SENSOR CIRCUIT (GROUND SIGNAL)
1131
Component Description
1131
ECM Terminals and Reference Value
1131
On Board Diagnosis Logic
1131
DTC Confirmation Procedure
1131
Wiring Diagram
1133
Diagnostic Procedure
1134
DTC P1490 VACUUM CUT VALVE BYPASS VALVE (CIRCUIT)
1135
Description
1135
CONSULT-II Reference Value in Data Monitor Mode
1135
ECM Terminals and Reference Value
1135
On Board Diagnosis Logic
1136
DTC Confirmation Procedure
1136
Wiring Diagram
1137
Diagnostic Procedure
1138
DTC P1491 VACUUM CUT VALVE BYPASS VALVE
1141
Description
1141
CONSULT-II Reference Value in Data Monitor Mode
1141
ECM Terminals and Reference Value
1141
On Board Diagnosis Logic
1142
DTC Confirmation Procedure
1142
Overall Function Check
1143
Wiring Diagram
1144
Diagnostic Procedure
1145
DTC P1605 A/T DIAGNOSIS COMMUNICATION LINE
1150
Component Description
1150
ECM Terminals and Reference Value
1150
On Board Diagnosis Logic
1150
DTC Confirmation Procedure
1150
Wiring Diagram
1151
Diagnostic Procedure
1152
DTC P1706 PARK/NEUTRAL POSITION (PNP) SWITCH
1153
Component Description
1153
CONSULT-II Reference Value in Data Monitor Mode
1153
ECM Terminals and Reference Value
1153
On Board Diagnosis Logic
1153
DTC Confirmation Procedure
1154
Overall Function Check
1155
Wiring Diagram
1156
Diagnostic Procedure
1157
IGNITION SIGNAL
1162
Component Description
1162
ECM Terminals and Reference Value
1162
Wiring Diagram
1163
Diagnostic Procedure
1164
INJECTOR
1168
Component Description
1168
CONSULT-II Reference Value in Data Monitor Mode
1168
ECM Terminals and Reference Value
1168
Wiring Diagram
1169
Diagnostic Procedure
1170
START SIGNAL
1173
CONSULT-II Reference Value in Data Monitor Mode
1173
ECM Terminals and Reference Value
1173
Wiring Diagram
1174
Diagnostic Procedure
1175
FUEL PUMP
1177
System Description
1177
Component Description
1177
CONSULT-II Reference Value in Data Monitor Mode
1177
ECM Terminals and Reference Value
1178
Wiring Diagram
1179
Diagnostic Procedure
1180
POWER STEERING OIL PRESSURE SWITCH
1184
Component Description
1184
CONSULT-II Reference Value in Data Monitor Mode
1184
ECM Terminals and Reference Value
1184
Wiring Diagram
1185
Diagnostic Procedure
1186
IACV-FICD SOLENOID VALVE
1189
Component Description
1189
ECM Terminals and Reference Value
1189
Wiring Diagram
1190
Diagnostic Procedure
1191
MIL & DATA LINK CONNECTORS
1195
Wiring Diagram
1195
SERVICE DATA AND SPECIFICATIONS (SDS)
1196
Fuel Pressure Regulator
1196
Idle Speed and Ignition Timing
1196
Ignition Coil
1196
Mass Air Flow Sensor
1196
Engine Coolant Temperature Sensor
1196
Heated Oxygen Sensor 1 Heater (Front)
1196
Fuel Pump
1196
IACV-AAC Valve
1196
Injector
1197
Throttle Position Sensor
1197
Calculated Load Value
1197
Intake Air Temperature Sensor
1197
Heated Oxygen Sensor 2 Heater (Rear)
1197
Crankshaft Position Sensor (OBD)
1197
Fuel Tank Temperature Sensor
1197
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