2001 NISSAN ALMERA N16 el 239

2.18 (0.0858) 218
2.20 (0.0866) 220
2.21 (0.0870) 221
2.22 (0.0874) 222
2.23 (0.0878) 223
2.24 (0.0882) 224
2.25 (0.0886) 225
2.26 (0.0890) 226
2.27 (0.0895) 227
2.28 (0.0898) 228
2.29 (0.0902) 229
2.30 (0.0906) 230
2.31 (0.0909) 231
2.32 (0.0913) 232
2.33 (0.0917) 233
2.34 (0.0921) 234
2.35 (0.0925) 235
2.36 (0.0929) 236
2.37 (0.0933) 237
2.38 (0.0937) 238
2.39 (0.0941) 239
2.40 (0.0945) 240
2.41 (0.0949) 241
2.42 (0.0953) 242
2.43 (0.0957) 243
2.44 (0.0961) 244
2.45 (0.0965) 245
2.46 (0.0969) 246
2.47 (0.0972) 247
2.48 (0.0976) 248
2.49 (0.0980) 249
2.50 (0.0984) 250
2.51 (0.0988) 251
2.52 (0.0992) 252
2.53 (0.0966) 253
2.54 (0.1000) 254
2.55 (0.1004) 255
2.56 (0.1008) 256
2.57 (0.1012) 257
2.58 (0.1016) 258
2.59 (0.1020) 259
SERVICE DATA AND SPECIFICATIONS (SDS)QG
Valve (Cont'd)
EM-68

DTC Confirmation Procedure ..................................210
Wiring Diagram ........................................................ 211
Diagnostic Procedure ..............................................212
Component Inspection .............................................213
DTC P0137 HEATED OXYGEN SENSOR 2
(REAR) (MIN. VOLTAGE MONITORING)...................214
Component Description ...........................................214
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................214
ECM Terminals and Reference Value .....................214
On Board Diagnosis Logic.......................................214
DTC Confirmation Procedure ..................................215
Overall Function Check ...........................................216
Wiring Diagram ........................................................217
Diagnostic Procedure ..............................................218
Component Inspection .............................................220
DTC P0138 HEATED OXYGEN SENSOR 2
(REAR) (MAX. VOLTAGE MONITORING).................222
Component Description ...........................................222
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................222
ECM Terminals and Reference Value .....................222
On Board Diagnosis Logic.......................................222
DTC Confirmation Procedure ..................................223
Overall Function Check ...........................................224
Wiring Diagram ........................................................225
Diagnostic Procedure ..............................................226
Component Inspection .............................................227
DTC P0139 HEATED OXYGEN SENSOR 2
(REAR).........................................................................229
Component Description ...........................................229
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................229
ECM Terminals and Reference Value .....................229
On Board Diagnosis Logic.......................................229
DTC Confirmation Procedure ..................................230
Overall Function Check ...........................................231
Wiring Diagram ........................................................232
Diagnostic Procedure ..............................................233
Component Inspection .............................................235
DTC P0140 HEATED OXYGEN SENSOR 2
(REAR) (HIGH VOLTAGE)..........................................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 ...........................................238
Wiring Diagram ........................................................239
Diagnostic Procedure ..............................................240
Component Inspection .............................................241DTC P0141 HEATED OXYGEN SENSOR 2
HEATER (REAR).........................................................243
Description ...............................................................243
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................243
ECM Terminals and Reference Value .....................243
On Board Diagnosis Logic.......................................244
DTC Confirmation Procedure ..................................244
Wiring Diagram ........................................................245
Diagnostic Procedure ..............................................246
Component Inspection .............................................247
DTC P0171 FUEL INJECTION SYSTEM
FUNCTION (LEAN SIDE)............................................248
On Board Diagnosis Logic.......................................248
DTC Confirmation Procedure ..................................248
Wiring Diagram ........................................................250
Diagnostic Procedure ..............................................251
DTC P0172 FUEL INJECTION SYSTEM
FUNCTION (RICH SIDE).............................................255
On Board Diagnosis Logic.......................................255
DTC Confirmation Procedure ..................................255
Wiring Diagram ........................................................257
Diagnostic Procedure ..............................................258
DTC P0300 - P0304 NO.4-1CYLINDER
MISFIRE, MULTIPLE CYLINDER MISFIRE...............262
On Board Diagnosis Logic.......................................262
DTC Confirmation Procedure ..................................262
Diagnostic Procedure ..............................................263
DTC P0325 KNOCK SENSOR (KS)...........................268
Component Description ...........................................268
ECM Terminals and Reference Value .....................268
On Board Diagnosis Logic.......................................268
DTC Confirmation Procedure ..................................268
Wiring Diagram ........................................................269
Diagnostic Procedure ..............................................270
Component Inspection .............................................271
DTC P0335 CRANKSHAFT POSITION SENSOR
(POS)............................................................................272
Component Description ...........................................272
ECM Terminals and Reference Value .....................272
On Board Diagnosis Logic.......................................273
DTC Confirmation Procedure ..................................273
Wiring Diagram ........................................................274
Diagnostic Procedure ..............................................275
Component Inspection .............................................277
DTC P0340 CAMSHAFT POSITION SENSOR
(CMPS) (PHASE).........................................................278
Component Description ...........................................278
ECM Terminals and Reference Value .....................278
On Board Diagnosis Logic.......................................279
DTC Confirmation Procedure ..................................279
Wiring Diagram ........................................................280
CONTENTS(Cont'd)
EC-3

Items
(CONSULT-II screen terms)DTC*6
Reference page
CONSULT-II
GST*2ECM*1*7
HO2S1 (B1) P0132 0132 EC-189
HO2S1 (B1) P0133 0133 EC-195
HO2S1 (B1) P0134 0134 EC-203
HO2S2 (B1) P0137 0137 EC-214
HO2S2 (B1) P0138 0138 EC-222
HO2S2 (B1) P0139 0139 EC-229
HO2S2 (B1) P0140 0140 EC-237
HO2S2 HTR (B1) P0141 0141 EC-243
IACV/AAC VLV/CIRC P0505 0505 EC-313
INT/V TIM V/CIR-B1 P1111 1111EC-329
KNOCK SEN/CIRC-B1 P0325 0325 EC-268
L/PRESS SOL/CIRC P0745 0745 AT-237
MAF SEN/CIRCUIT*3 P0100 0100 EC-152
MULTI CYL MISFIRE P0300 0300 EC-262
NATS MALFUNCTION P1610 - P1615 1610 - 1615 EL-239
NO DTC IS DETECTED.
FURTHER TESTING MAYBE REQUIREDÐ 0000 Ð
NO DTC IS DETECTED.
FURTHER TESTING MAYBE REQUIREDÐ Flashing*5 EC-73
O/R CLTCH SOL/CIRC P1760 1760 AT-265
PNP SW/CIRC P0705 0705 AT-181
P-N POS SW/CIRCUIT P1706 1706 EC-364
PURG VOLUME CONT/V P0443 0443 EC-304
SFT SOL A/CIRC P0750 0750 AT-244
SFT SOL B/CIRC P0755 0755 AT-250
TCC SOLENOID/CIRC P0740 0740 AT-231
THRTL POS SEN/CIRC*3 P0120 0120 EC-168
TP SEN/CIRC A/T P1705 1705 AT-256
TW CATALYST SYS-B1 P0420 0420 EC-299
VEH SPD SEN/CIR AT P0720 0720 AT-193
VEH SPEED SEN/CIRC*4 P0500 0500 EC-309
*1: In Diagnostic Test Mode II (Self-diagnostic results). These numbers are controlled by NISSAN.
*2: These numbers are prescribed by ISO 15031-6.
*3: When the fail-safe operation occurs, the MI illuminates.
*4: The MI illuminates when the ªRevolution sensor signalº and the ªVehicle speed sensor signalº meet the fail-safe condition at the
same time.
*5: While engine is running.
*6: 1st trip DTC No. is the same as DTC No.
*7: If so equipped
TROUBLE DIAGNOSIS Ð INDEXQG
Alphabetical & P No. Index for DTC (Cont'd)
EC-11

DTC*6
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*2ECM*1*7
P0510 0510 CLOSED TP SW/CIRC*7 EC-321
P0605 0605 ECM EC-327
P0705 0705 PNP SW/CIRC AT-181
P0710 0710 ATF TEMP SEN/CIRC AT-187
P0720 0720 VEH SPD SEN/CIR AT AT-193
P0725 0725 ENGINE SPEED SIG AT-198
P0731 0731 A/T 1ST GR FNCTN AT-202
P0732 0732 A/T 2ND GR FNCTN AT-209
P0733 0733 A/T 3RD GR FNCTN AT-215
P0734 0734 A/T 4TH GR FNCTN AT-221
P0740 0740 TCC SOLENOID/CIRC AT-231
P0745 0745 L/PRESS SOL/CIRC AT-237
P0750 0750 SFT SOL A/CIRC AT-244
P0755 0755 SFT SOL B/CIRC AT-250
P 1111 1111INT/V TIM V/CIR-B1 EC-329
P1217 1217 ENG OVER TEMP EC-334
P1401 1401 EGR TEMP SEN/CIRC*7 EC-347
P1402 1402 EGR SYSTEM*7 EC-353
P1605 1605 A/T DIAG COMM LINE EC-361
P1610 - 1615 1610 - 1615 NATS MALFUNCTION EL-239
P1705 1705 TP SEN/CIRC A/T AT-256
P1706 1706 P-N POS SW/CIRCUIT EC-364
P1760 1760 O/R CLTCH SOL/CIRC AT-265
*1: In Diagnostic Test Mode II (Self-diagnostic results). These numbers are controlled by NISSAN.
*2: These numbers are prescribed by ISO 15031-6
*3: When the fail-safe operation occurs, the MI illuminates.
*4: The MI illuminates when the ªRevolution sensor signalº and the ªVehicle speed sensor signalº meet the fail-safe condition at the
same time.
*5: While engine is running.
*6: 1st trip DTC No. is the same as DTC No.
*7: If so equipped
MODELS WITHOUT EURO-OBD SYSTEMNJEC0001S04Alphabetical Index for DTCNJEC0001S0401
Items
(CONSULT-II screen terms)DTC*6
Reference page
CONSULT-II
GST*2ECM*1
Unable to access ECM Ð Ð EC-123
CKP SEN/CIRCUIT P0335 0335 EC-272
CMP SEN/CIRCUIT P0340 0340 EC-278
TROUBLE DIAGNOSIS Ð INDEXQG
Alphabetical & P No. Index for DTC (Cont'd)
EC-13

Items
(CONSULT-II screen terms)DTC*6
Reference page
CONSULT-II
GST*2ECM*1
COOLANT T SEN/CIRC*3 P0115 0115 EC-163
ENG OVER TEMP P1217 1217 EC-334
HO2S1 (B1) P0130 0130 EC-176
KNOCK SEN/CIRC-B1 P0325 0325 EC-268
MAF SEN/CIRCUIT*3 P0100 0100 EC-152
NATS MALFUNCTION P1610 - P1615 1610 - 1615 EL-239
NO DTC IS DETECTED.
FURTHER TESTING MAYBE REQUIREDÐ 0000 Ð
NO DTC IS DETECTED.
FURTHER TESTING MAYBE REQUIREDÐ Flashing*5 EC-73
THRTL POS SEN/CIRC*3 P0120 0120 EC-168
VEH SPEED SEN/CIRC*4 P0500 0500 EC-309
*1: In Diagnostic Test Mode II (Self-diagnostic results) (If so equipped). These numbers are controlled by NISSAN.
*2: These numbers are prescribed by ISO 15031-6.
*3: When the fail-safe operation occurs, the MI illuminates.
*4: The MI illuminates when the ªRevolution sensor signalº and the ªVehicle speed sensor signalº meet the fail-safe condition at the
same time.
*5: While engine is running.
*6: 1st trip DTC No. is the same as DTC No.
P No. Index for DTCNJEC0001S0402
DTC*6
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*2ECM*1
Ð Ð Unable to access ECM EC-123
Ð Flashing*5NO DTC IS DETECTED.
FURTHER TESTING MAYBE REQUIRED.EC-73
Ð 0000NO DTC IS DETECTED.
FURTHER TESTING MAYBE REQUIRED.Ð
P0100 0100 MAF SEN/CIRCUIT*3 EC-152
P0115 0115 COOLANT T SEN/CIRC*3 EC-163
P0120 0120 THRTL POS SEN/CIRC*3 EC-168
P0130 0130 HO2S1 (B1) EC-176
P0325 0325 KNOCK SEN/CIRC-B1 EC-268
P0335 0335 CKP SEN/CIRCUIT EC-272
P0340 0340 CMP SEN/CIRCUIT EC-278
P0500 0500 VEH SPEED SEN/CIRC*4 EC-309
P1217 1217 ENG OVER TEMP EC-334
P1610 - 1615 1610 - 1615 NATS MALFUNCTION EL-239
*1: In Diagnostic Test Mode II (Self-diagnostic results) (If so equipped). These numbers are controlled by NISSAN.
*2: These numbers are prescribed by ISO 15031-6
*3: When the fail-safe operation occurs, the MI illuminates.
TROUBLE DIAGNOSIS Ð INDEXQG
Alphabetical & P No. Index for DTC (Cont'd)
EC-14

Wiring DiagramNJEC0177
YEC969
DTC P0140 HEATED OXYGEN SENSOR 2 (REAR) (HIGH VOLTAGE)QG
Wiring Diagram
EC-239

Diagnostic ProcedureNJEC1229
1 CHECK OVERALL FUNCTION
1. Turn ignition switch ªONº.
2. Set the tester probe between ECM terminals 4 [HO2S1 Heater (front) signal] and ground.
3. Start engine and let it idle.
4. Check the voltage under the following conditions.
SEF239Z
OK or NG
OK©INSPECTION END
NG©GO TO 2.
2 CHECK POWER SUPPLY
1. Turn ignition switch ªOFFº.
2. Disconnect heated oxygen sensor 1 (front) harness connector.
SEF012XA
3. Turn ignition switch ªONº.
4. Check voltage between terminal 1 and ground with CONSULT-II or tester.
SEF934X
OK or NG
OK©GO TO 4.
NG©GO TO 3.
HEATED OXYGEN SENSOR 1 HEATER (FRONT)QG
Diagnostic Procedure
EC-381

6 CHECK GROUND CIRCUIT
1. Check harness continuity between heated oxygen sensor 2 (rear) harness connector terminal 4 and body ground.
Refer to wiring diagram.
Continuity should exist.
2. Also check harness for short to ground and short to power.
OK or NG
OK©GO TO 7.
NG©Repair open circuit or short to ground or short to power in harness or connectors.
7 CHECK HEATED OXYGEN SENSOR 2 (REAR)
Refer to ªComponent Inspectionº, EC-387.
OK or NG
OK©GO TO 8.
NG©Replace heated oxygen sensor 2 (rear).
8 CHECK INTERMITTENT INCIDENT
Perform ªTROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENTº, EC-144.
©INSPECTION END
SEF662Y
Component InspectionNJEC1239HEATED OXYGEN SENSOR 2 (REAR)NJEC1239S01With CONSULT-II
1) Start engine and drive vehicle at a speed of more than 70 km/h
(43 MPH) for 2 consecutive minutes.
2) Stop vehicle with engine running.
3) Select ªFUEL INJECTIONº in ªACTIVE TESTº mode, and
select ªHO2S2 (B1)º as the monitor item with CONSULT-II.
4) Check ªHO2S2 (B1)º at idle speed when adjusting ªFUEL
INJECTIONº to±25%.
ªHO2S2 (B1)º should be above 0.68V at least once when
the ªFUEL INJECTIONº is +25%. ªHO2S2 (B1)º should be
below 0.56V at least once when the ªFUEL INJECTIONº is
þ25%.
CAUTION:
+Discard any heated oxygen sensor which has been
dropped from a height of more than 0.5 m (19.7 in) onto a
hard surface such as a concrete floor; use a new one.
+Before installing new oxygen sensor, clean exhaust sys-
tem threads using Oxygen Sensor Thread Cleaner tool
and approved anti-seize lubricant.
SEF244YA
HEATED OXYGEN SENSOR 2 (REAR)QG
Diagnostic Procedure (Cont'd)
EC-387