Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Altima 2006-2009 Approved TB Nissan Altima 2008 Hybrid ec
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download ec documenatation <<
Text preview - extract from the document
ENGINE
A
ENGINE CONTROL SYSTEM
SECTION EC EC
C
D
E
CONTENTS
QR25DE IDLE AIR VOLUME LEARNING : Special Repair F
Requirement ...........................................................16
.
BASIC INSPECTION ................................... 7
.
MIXTURE RATIO SELF-LEARNING VALUE
G
DIAGNOSIS AND REPAIR WORKFLOW ......... 7
. CLEAR ......................................................................18
.
Work Flow ................................................................ 7
. MIXTURE RATIO SELF-LEARNING VALUE
Diagnostic Work Sheet ............................................. 9
. CLEAR : Description ...............................................18 .
MIXTURE RATIO SELF-LEARNING VALUE H
INSPECTION AND ADJUSTMENT ...................11
. CLEAR : Special Repair Requirement ....................18 .
BASIC INSPECTION ................................................ 11 . FUNCTION DIAGNOSIS ............................. 19
.
BASIC INSPECTION : Special Repair Require- I
ment ....................................................................... 11
. ENGINE CONTROL SYSTEM .......................... 19
System Diagram ....................................................19
.
ADDITIONAL SERVICE WHEN REPLACING J
System Description .................................................19
.
CONTROL UNIT ....................................................... 13
.
Component Parts Location ...................................20 .
ADDITIONAL SERVICE WHEN REPLACING
Component Description ..........................................25
.
CONTROL UNIT : Description ............................... 14 .
ADDITIONAL SERVICE WHEN REPLACING K
MULTIPORT FUEL INJECTION SYSTEM ....... 27
CONTROL UNIT : Special Repair Requirement .... 14 System Diagram ....................................................27
.
System Description .................................................27
.
IDLE SPEED ............................................................. 14
. L
Component Parts Location ...................................30 .
IDLE SPEED : Description ..................................... 14 .
Component Description ..........................................35
.
IDLE SPEED : Special Repair Requirement .......... 14 .
IGNITION TIMING ..................................................... 14
.
ELECTRIC IGNITION SYSTEM ........................ 37 M
System Diagram ....................................................37
.
IGNITION TIMING : Description ............................. 14 .
System Description .................................................37
.
IGNITION TIMING : Special Repair Requirement 14 ....
Component Parts Location ...................................38 .
Component Description ..........................................43
. N
VIN REGISTRATION ................................................ 15 .
VIN REGISTRATION : Description ........................ 15 .
VIN REGISTRATION : Special Repair Require- AUTOMATIC SPEED CONTROL DEVICE
ment ....................................................................... 15
. (ASCD) .............................................................. 45 O
System Diagram .....................................................45
.
THROTTLE VALVE CLOSED POSITION LEARN- System Description .................................................45
.
ING ............................................................................ 15
. Component Parts Location ...................................47 .
P
THROTTLE VALVE CLOSED POSITION Component Description .........................................57
.
LEARNING : Description ........................................ 15 .
THROTTLE VALVE CLOSED POSITION CAN COMMUNICATION ................................... 58
LEARNING : Special Repair Requirement ............. 15 . System Description .................................................58
.
IDLE AIR VOLUME LEARNING ............................... 16
. COOLING FAN CONTROL ............................... 59
IDLE AIR VOLUME LEARNING : Description ........ 16. System Diagram .....................................................59
.
Revision: August 2007 EC-1 2008 Altima Hybrid
System Description ................................................ 59
. Component Inspection ......................................... 135
.
Component Parts Location .................................. 60 .
Component Description ......................................... 65
. P0037, P0038 HO2S2 HEATER ...................... 136
.
Description ........................................................... 136
.
EVAPORATIVE EMISSION SYSTEM .............. 67
. DTC Logic ............................................................ 136
.
System Diagram .................................................... 67
. Diagnosis Procedure ............................................ 137 .
System Description ................................................ 69
. Component Inspection ......................................... 138 .
Component Parts Location .................................. 71 .
Component Description ........................................ 76
. P0043, P0044 HO2S3 HEATER ...................... 139
.
Description ........................................................... 139
.
INTAKE VALVE TIMING CONTROL ................ 78
. DTC Logic ............................................................ 139
.
System Diagram .................................................... 78
. Diagnosis Procedure ............................................ 140 .
System Description ................................................ 78
. Component Inspection ......................................... 141 .
Component Parts Location .................................. 79 .
Component Description ......................................... 84
. P0075 IVT CONTROL SOLENOID VALVE ..... 142
.
Description ........................................................... 142
.
ON BOARD DIAGNOSTIC (OBD) SYSTEM .... 86
. DTC Logic ............................................................ 142
.
Diagnosis Description ............................................ 86
. Diagnosis Procedure ............................................ 142 .
CONSULT-III Function .......................................... 98
. Component Inspection ......................................... 143 .
Diagnosis Tool Function .....................................106
.
P0101 MAF SENSOR ...................................... 145
.
COMPONENT DIAGNOSIS ...................... 109
. Description ........................................................... 145
.
DTC Logic ............................................................ 145
.
TROUBLE DIAGNOSIS - SPECIFICATION Component Function Check ................................ 146 .
VALUE ............................................................ 109
. Diagnosis Procedure ............................................ 147 .
Description ............................................................109
. Component Inspection ......................................... 148 .
Component Function Check .................................109 .
Diagnosis Procedure ............................................110 . P0102, P0103 MAF SENSOR ......................... 153
.
Description ........................................................... 153
.
POWER SUPPLY AND GROUND CIRCUIT .. 118
. DTC Logic ............................................................ 153
.
Diagnosis Procedure ............................................118
. Diagnosis Procedure ............................................ 154 .
Component Inspection ......................................... 155 .
U0129, U1022 CAN COMM CIRCUIT ............ 122
.
DTC Logic .............................................................122
. P0112, P0113 IAT SENSOR ........................... 160
.
Diagnosis Procedure ............................................122 . Description ........................................................... 160
.
DTC Logic ............................................................ 160
.
U0293, U1020 CAN COMM CIRCUIT ............ 123
. Diagnosis Procedure ............................................ 161 .
DTC Logic .............................................................123
. Component Inspection ......................................... 161 .
Diagnosis Procedure ............................................123 .
P0116 ECT SENSOR ...................................... 163
.
U0400, U1021 CAN COMM DATA ................. 124
. Description ........................................................... 163
.
DTC Logic .............................................................124
. DTC Logic ............................................................ 163
.
Diagnosis Procedure ............................................124 . Diagnosis Procedure ............................................ 164 .
U0418, U1023 CAN COMM DATA ................. 126
. Component Inspection ......................................... 164 .
DTC Logic .............................................................126
. P0117, P0118 ECT SENSOR .......................... 166
.
Diagnosis Procedure ............................................126 . Description ........................................................... 166
.
U1000, U1001 CAN COMM CIRCUIT ............ 128
. DTC Logic ............................................................ 166
.
Diagnosis Procedure ............................................ 167 .
Description ............................................................128
.
Component Inspection ......................................... 167 .
DTC Logic .............................................................128
.
Diagnosis Procedure ............................................128 . P0122, P0123 TP SENSOR ............................. 169
.
P0011 IVT CONTROL ..................................... 129
. Description ........................................................... 169
.
DTC Logic ............................................................ 169
.
DTC Logic .............................................................129
.
Diagnosis Procedure ............................................ 169 .
Diagnosis Procedure ............................................130 .
Component Inspection ......................................... 171 .
Component Inspection ..........................................131 .
Special Repair Requirement ................................ 171 .
P0031, P0032 A/F SENSOR 1 HEATER ........ 133
.
Description ............................................................133
.
P0125 ECT SENSOR ...................................... 172
.
Description ........................................................... 172
.
DTC Logic .............................................................133
.
DTC Logic ............................................................ 172
.
Diagnosis Procedure ............................................133 .
Revision: August 2007 EC-2 2008 Altima Hybrid
Diagnosis Procedure ............................................ 173
. P0144 HO2S3 .................................................. 213
Component Inspection ......................................... 173
. Description ............................................................ 213
. A
DTC Logic ............................................................. 213
.
P0127 IAT SENSOR ........................................ 175
. Diagnosis Procedure ............................................ 214 .
Description ........................................................... 175
.
DTC Logic ............................................................ 175
. P0145 HO2S3 .................................................. 216 EC
Diagnosis Procedure ............................................ 176 . Description ............................................................ 216
.
Component Inspection ......................................... 176 . DTC Logic ............................................................. 216
.
Diagnosis Procedure ............................................ 217 . C
P0128 THERMOSTAT FUNCTION ................. 177
.
DTC Logic ............................................................ 177
. P0146 HO2S3 .................................................. 219
Diagnosis Procedure ............................................ 177. Description ............................................................ 219
. D
Component Inspection ......................................... 178 . DTC Logic ............................................................. 219
.
Diagnosis Procedure ............................................ 220 .
P0130 A/F SENSOR 1 ..................................... 179
.
Description ........................................................... 179
. P0171 FUEL INJECTION SYSTEM FUNC- E
DTC Logic ............................................................ 179
. TION ................................................................ 222
Component Function Check ................................. 181 . DTC Logic ............................................................. 222
.
Diagnosis Procedure ............................................ 181 . Diagnosis Procedure ............................................ 223 . F
P0131 A/F SENSOR 1 ..................................... 183
. P0172 FUEL INJECTION SYSTEM FUNC-
Description ........................................................... 183
. TION ................................................................ 226
DTC Logic ............................................................ 183
. DTC Logic ............................................................. 226
. G
Diagnosis Procedure ............................................ 184 . Diagnosis Procedure ............................................ 227 .
P0132 A/F SENSOR 1 ..................................... 186
. P0181 FTT SENSOR ....................................... 230 H
Description ........................................................... 186
. Description ............................................................ 230
.
DTC Logic ............................................................ 186
. DTC Logic ............................................................. 230
.
Diagnosis Procedure ............................................ 187 . Diagnosis Procedure ............................................ 231 .
I
Component Inspection .......................................... 232 .
P0133 A/F SENSOR 1 ..................................... 189
.
Description ........................................................... 189
. P0182, P0183 FTT SENSOR .......................... 233
DTC Logic ............................................................ 189
. Description ............................................................ 233
. J
Diagnosis Procedure ............................................ 190 . DTC Logic ............................................................. 233
.
Diagnosis Procedure ............................................ 233 .
P0137 HO2S2 .................................................. 193
.
Component Inspection .......................................... 235 . K
Description ........................................................... 193
.
DTC Logic ............................................................ 193
. P0201, P0202, P0203, P0204 FUEL INJEC-
Component Function Check ................................. 194 . TOR ................................................................. 236
Diagnosis Procedure ............................................ 195 . Description ............................................................ 236
. L
Component Inspection ......................................... 196 . DTC Logic ............................................................. 236
.
P0138 HO2S2 .................................................. 198
. Diagnosis Procedure ............................................ 236 .
Component Inspection .......................................... 237 . M
Description ........................................................... 198
.
DTC Logic ............................................................ 198
. P0222, P0223 TP SENSOR ............................ 239
Component Function Check ................................. 200 . Description ............................................................ 239
.
Diagnosis Procedure ............................................ 200 . DTC Logic ............................................................. 239
. N
Component Inspection ......................................... 203 . Diagnosis Procedure ............................................ 239 .
P0139 HO2S2 .................................................. 205
. Component Inspection .......................................... 241 .
Special Repair Requirement ................................. 241 . O
Description ........................................................... 205
.
DTC Logic ............................................................ 205
. P0300, P0301, P0302, P0303, P0304 MIS-
Component Function Check ................................. 206 . FIRE ................................................................. 242
Diagnosis Procedure ............................................ 207 . P
DTC Logic ............................................................. 242
.
Component Inspection ......................................... 208 .
Diagnosis Procedure ............................................ 243 .
P0143 HO2S3 .................................................. 210
. P0327, P0328 KS ............................................ 248
Description ........................................................... 210
.
Description ............................................................ 248
.
DTC Logic ............................................................ 210
.
DTC Logic ............................................................. 248
.
Diagnosis Procedure ............................................ 211 .
Diagnosis Procedure ............................................ 248 .
Component Inspection .......................................... 249 .
Revision: August 2007 EC-3 2008 Altima Hybrid
P0335 CKP SENSOR (POS) .......................... 250
. Diagnosis Procedure ............................................ 287
.
Description ............................................................250
. Component Inspection ......................................... 289
.
DTC Logic .............................................................250
.
Diagnosis Procedure ............................................251 . P0453 EVAP CONTROL SYSTEM PRES-
Component Inspection ..........................................252 . SURE SENSOR ............................................... 290
.
Description ........................................................... 290
.
P0340 CMP SENSOR (PHASE) ..................... 254
. DTC Logic ............................................................ 290
.
Description ............................................................254
. Diagnosis Procedure ............................................ 291 .
DTC Logic .............................................................254
. Component Inspection ......................................... 294 .
Diagnosis Procedure ............................................255 .
Component Inspection ..........................................256 . P0456 EVAP CONTROL SYSTEM ................. 295
.
DTC Logic ............................................................ 295
.
P0420 THREE WAY CATALYST FUNCTION . 258 Diagnosis Procedure ............................................ 296 .
DTC Logic .............................................................258
. Component Inspection ......................................... 300 .
Diagnosis Procedure ............................................259 .
P0460 FUEL LEVEL SENSOR ........................ 301
.
P0441 EVAP CONTROL SYSTEM ................. 262
. Description ........................................................... 301
.
DTC Logic .............................................................262
. DTC Logic ............................................................ 301
.
Component Function Check .................................263 . Diagnosis Procedure ............................................ 301 .
Diagnosis Procedure ............................................264 .
P0461 FUEL LEVEL SENSOR ........................ 302
.
P0443 EVAP CANISTER PURGE VOLUME Description ........................................................... 302
.
CONTROL SOLENOID VALVE ...................... 267
. DTC Logic ............................................................ 302
.
Description ............................................................267
. Component Function Check ................................ 302 .
DTC Logic .............................................................267
. Diagnosis Procedure ............................................ 303 .
Diagnosis Procedure ............................................268 .
Component Inspection ..........................................270 . P0462, P0463 FUEL LEVEL SENSOR ........... 304
.
Description ........................................................... 304
.
P0444, P0445 EVAP CANISTER PURGE DTC Logic ............................................................ 304
.
VOLUME CONTROL SOLENOID VALVE ..... 272
. Diagnosis Procedure ............................................ 304 .
Description ............................................................272
.
DTC Logic .............................................................272
.
P0500 VSS ....................................................... 306
.
Diagnosis Procedure ............................................272 . Description ........................................................... 306
.
Component Inspection ..........................................274 . DTC Logic ............................................................ 306
.
Diagnosis Procedure ............................................ 306 .
P0447 EVAP CANISTER VENT CONTROL
P0506 ISC SYSTEM ........................................ 307
.
VALVE ............................................................ 275
.
Description ........................................................... 307
.
Description ............................................................275
.
DTC Logic ............................................................ 307
.
DTC Logic .............................................................275
.
Diagnosis Procedure ............................................ 307 .
Diagnosis Procedure ............................................275 .
Component Inspection ..........................................277 . P0507 ISC SYSTEM ........................................ 309
.
Description ........................................................... 309
.
P0448 EVAP CANISTER VENT CONTROL
DTC Logic ............................................................ 309
.
VALVE ............................................................ 279
. Diagnosis Procedure ............................................ 309 .
Description ............................................................279
.
DTC Logic .............................................................279
. P0603 ECM POWER SUPPLY ........................ 311
.
Diagnosis Procedure ............................................279 . Description ........................................................... 311
.
Component Inspection ..........................................281 . DTC Logic ............................................................ 311
.
Diagnosis Procedure ............................................ 311 .
P0451 EVAP CONTROL SYSTEM PRES-
SURE SENSOR .............................................. 283
. P0605 ECM ...................................................... 313
.
Description ............................................................283
. Description ........................................................... 313
.
DTC Logic .............................................................283
. DTC Logic ............................................................ 313
.
Diagnosis Procedure ............................................283 . Diagnosis Procedure ............................................ 314 .
Component Inspection ..........................................285 .
P0607 ECM ...................................................... 315
.
P0452 EVAP CONTROL SYSTEM PRES- Description ........................................................... 315
.
SURE SENSOR .............................................. 286
. DTC Logic ............................................................ 315
.
Description ............................................................286
. Diagnosis Procedure ............................................ 315 .
DTC Logic .............................................................286
.
P0643 SENSOR POWER SUPPLY ................. 316
.
Revision: August 2007 EC-4 2008 Altima Hybrid
DTC Logic ............................................................ 316
. Description ............................................................ 348
.
Diagnosis Procedure ............................................ 316. DTC Logic ............................................................. 348
. A
Special Repair Requirement ................................ 317 . Diagnosis Procedure ............................................ 348 .
Component Inspection (Stop Lamp Switch) ......... 349 .
P0AC4 HV MIL ON REQUEST ....................... 318
.
Description ........................................................... 318
. P2100, P2103 THROTTLE CONTROL MO- EC
TOR RELAY .................................................... 351
P1148 CLOSED LOOP CONTROL ................. 319
. Description ............................................................ 351
.
DTC Logic ............................................................ 319
. DTC Logic ............................................................. 351
. C
P1195 ENGINE DOES NOT START ............... 320
. Diagnosis Procedure ............................................ 351 .
DTC Logic ............................................................ 320
. P2101 ELECTRIC THROTTLE CONTROL
Diagnosis Procedure ............................................ 320. D
FUNCTION ...................................................... 353
P1196 POOR ENGINE POWER ...................... 323
. Description ............................................................ 353
.
DTC Logic ............................................................ 323
. DTC Logic ............................................................. 353
.
Diagnosis Procedure ............................................ 353 . E
Diagnosis Procedure ............................................ 324.
Component Inspection .......................................... 355 .
P1197 FUEL RUN OUT ................................... 326
. Special Repair Requirement ................................. 356 .
DTC Logic ............................................................ 326
. F
P2118 THROTTLE CONTROL MOTOR ......... 357
P1217 ENGINE OVER TEMPERATURE ........ 327
. Description ............................................................ 357
.
DTC Logic ............................................................ 327
. DTC Logic ............................................................. 357
.
G
Component Function Check ................................. 327 . Diagnosis Procedure ............................................ 357 .
Diagnosis Procedure ............................................ 328. Component Inspection .......................................... 358 .
Special Repair Requirement ................................. 358 .
P1225 TP SENSOR ......................................... 331
. H
Description ........................................................... 331
. P2119 ELECTRIC THROTTLE CONTROL
DTC Logic ............................................................ 331
. ACTUATOR ..................................................... 360
Diagnosis Procedure ............................................ 331 . Description ............................................................ 360
. I
Special Repair Requirement ................................ 332 . DTC Logic ............................................................. 360
.
Diagnosis Procedure ............................................ 361 .
P1226 TP SENSOR ......................................... 333
. Special Repair Requirement ................................. 361 .
Description ........................................................... 333
. J
DTC Logic .......................................◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo