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2005 Pathfinder
Diagnostic Procedure ........................................... 240
Component Inspection ......................................... 243
Removal and Installation ...................................... 245
DTC P0171, P0174 FUEL INJECTION SYSTEM
FUNCTION .............................................................. 246
On Board Diagnosis Logic ................................... 246
DTC Confirmation Procedure ............................... 246
Wiring Diagram .................................................... 248
Diagnostic Procedure ........................................... 250
DTC P0172, P0175 FUEL INJECTION SYSTEM
FUNCTION .............................................................. 256
On Board Diagnosis Logic ................................... 256
DTC Confirmation Procedure ............................... 256
Wiring Diagram .................................................... 258
Diagnostic Procedure ........................................... 260
DTC P0181 FTT SENSOR ...................................... 266
Component Description ........................................ 266
On Board Diagnosis Logic ................................... 266
DTC Confirmation Procedure ............................... 266
Wiring Diagram .................................................... 268
Diagnostic Procedure ........................................... 269
Component Inspection ......................................... 270
Removal and Installation ...................................... 271
DTC P0182, P0183 FTT SENSOR ......................... 272
Component Description ........................................ 272
On Board Diagnosis Logic ................................... 272
DTC Confirmation Procedure ............................... 272
Wiring Diagram .................................................... 273
Diagnostic Procedure ........................................... 274
Component Inspection ......................................... 275
Removal and Installation ...................................... 276
DTC P0222, P0223 TP SENSOR ........................... 277
Component Description ........................................ 277
CONSULT-IIReferenceValueinDataMonitorMode
. 277
On Board Diagnosis Logic ................................... 277
DTC Confirmation Procedure ............................... 278
Wiring Diagram .................................................... 279
Diagnostic Procedure ........................................... 280
Component Inspection ......................................... 283
Removal and Installation ...................................... 283
DTC P0300 - P0306 MULTIPLE CYLINDER MIS-
FIRE, NO. 1 - 6 CYLINDER MISFIRE ..................... 284
On Board Diagnosis Logic ................................... 284
DTC Confirmation Procedure ............................... 284
Diagnostic Procedure ........................................... 285
DTC P0327, P0328, P0332, P0333 KS .................. 293
Component Description ........................................ 293
On Board Diagnosis Logic ................................... 293
DTC Confirmation Procedure ............................... 293
Wiring Diagram .................................................... 294
Diagnostic Procedure ........................................... 295
Component Inspection ......................................... 297
Removal and Installation ...................................... 297
DTC P0335 CKP SENSOR (POS) .......................... 298
Component Description ........................................ 298
CONSULT-IIReferenceValueinDataMonitorMode
. 298
On Board Diagnosis Logic ................................... 298
DTC Confirmation Procedure ............................... 298
Wiring Diagram ..................................................... 300
Diagnostic Procedure ........................................... 301
Component Inspection .......................................... 304
Removal and Installation ...................................... 304
DTC P0340, P0345 CMP SENSOR (PHASE) ........ 305
Component Description ........................................ 305
CONSULT-IIReferenceValueinDataMonitorMode
. 305
On Board Diagnosis Logic .................................... 305
DTC Confirmation Procedure ............................... 305
Wiring Diagram ..................................................... 307
Diagnostic Procedure ........................................... 310
Component Inspection .......................................... 313
Removal and Installation ...................................... 313
DTC P0420, P0430 THREE WAY CATALYST FUNC-
TION ........................................................................ 314
On Board Diagnosis Logic .................................... 314
DTC Confirmation Procedure ............................... 314
Overall Function Check ........................................ 315
Diagnostic Procedure ........................................... 316
DTC P0441 EVAP CONTROL SYSTEM ................. 319
System Description ............................................... 319
On Board Diagnosis Logic .................................... 319
DTC Confirmation Procedure ............................... 319
Overall Function Check ........................................ 320
Diagnostic Procedure ........................................... 321
DTC P0442 EVAP CONTROL SYSTEM ................. 324
On Board Diagnosis Logic .................................... 324
DTC Confirmation Procedure ............................... 325
Diagnostic Procedure ........................................... 326
DTC P0444, P0445 EVAP CANISTER PURGE VOL-
UME CONTROL SOLENOID VALVE ...................... 332
Description ............................................................ 332
CONSULT-IIReferenceValueinDataMonitorMode
. 332
On Board Diagnosis Logic .................................... 333
DTC Confirmation Procedure ............................... 333
Wiring Diagram ..................................................... 334
Diagnostic Procedure ........................................... 336
Component Inspection .......................................... 337
Removal and Installation ...................................... 338
DTC P0447 EVAP CANISTER VENT CONTROL
VALVE ..................................................................... 339
Component Description ........................................ 339
CONSULT-IIReferenceValueinDataMonitorMode
. 339
On Board Diagnosis Logic .................................... 339
DTC Confirmation Procedure ............................... 340
Wiring Diagram ..................................................... 341
Diagnostic Procedure ........................................... 342
Component Inspection .......................................... 344
DTC P0451 EVAP CONTROL SYSTEM PRESSURE
SENSOR ................................................................. 346
Component Description ........................................ 346
CONSULT-IIReferenceValueinDataMonitorMode
. 346
On Board Diagnosis Logic .................................... 346
DTC Confirmation Procedure ............................... 347