2008 NISSAN TEANA Service Manual

fuel tank capacity fuse cooling ad blue heater key

Page 1857 of 5121

NISSAN TEANA 2008 Service Manual EC-396
< ECU DIAGNOSIS >[VQ25DE, VQ35DE]
ECM
HO2S05HAir fuel ratio (A/F) sensor 1
(Bank 2)P0151 83H 0BHMinimum sensor output voltage for test
cycle
P0151 84H 0BHMaximum sensor output voltage for tes

Page 1858 of 5121

NISSAN TEANA 2008 Service Manual ECM
EC-397
< ECU DIAGNOSIS >[VQ25DE, VQ35DE]
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EGR
SYSTEM31H EGR functionP0400 80H 96HLow Flow Faults: EGR temp change
rate (short-term)
P0400 81H 96HLow Flow Faults: E

ECM
EC-397
< ECU DIAGNOSIS >[VQ25DE, VQ35DE]
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EGR
SYSTEM31H EGR functionP0400 80H 96HLow Flow Faults: EGR temp change
rate (short-term)
P0400 81H 96HLow Flow Faults: EGR temp change
rate (long-term)
P0400 82H 96HLow Flow Faults: Difference between
max EGR temp and EGR temp under
idling condition
P0400 83H 96H Low Flow Faults: Max EGR temp
P1402 84H 96HHigh Flow Faults: EGR temp increase
rate
EVAP
SYSTEM39HEVAP control system leak
(Cap Off)P0455 80H 0CHDifference in pressure sensor output
voltage before and after pull down
3BHEVAP control system leak
(Small leak)P0442 80H 05HLeak area index (for more than
0.04inch)
3CHEVAP control system
(Very small leak)P0456 80H 05HLeak area index (for more than
0.02inch)
P0456 81H FDHMaximum internal pressure of EVAP
system during monitoring
3DH Purge flow system P0441 83H 0CHDifference in pressure sensor output
voltage before and after vent control val-
ue close
O2 SEN-
SOR
HEATER41HA/F sensor 1 heater
(Bank 1)Low Input: P0031
High Input: P003281H 0BHConverted value of Heater electric cur-
rent to voltage
42HHeated oxygen sensor 2
(Bank 1)Low Input: P0037
High Input: P003880H 0CHConverted value of Heater electric cur-
rent to voltage
43HHeated oxygen sensor 3
(Bank 1)P0043 80H 0CHConverted value of Heater electric cur-
rent to voltage
45HA/F sensor 1 heater
(Bank 2)Low Input: P0051
High Input: P005281H 0BHConverted value of Heater electric cur-
rent to voltage
46HHeated oxygen sensor 2
(Bank 2)Low Input: P0057
High Input: P005880H 0CHConverted value of Heater electric cur-
rent to voltage
47HHeated oxygen sensor 3
(Bank 2)P0063 80H 0CHConverted value of Heater electric cur-
rent to voltage
SEC-
OND-
ARY AIR71H Secondary Air systemP0411 80H 01HSecondary Air Injection System Incor-
rect Flow Detected
Bank1: P0491
Bank2: P049281H 01HSecondary Air Injection System Insuffi-
cient Flow
P2445 82H 01HSecondary Air Injection System Pump
Stu c k O ff
P2448 83H 01HSecondary Air Injection System High
Airflow
Bank1: P2440
Bank2: P244284H 01HSecondary Air Injection System Switch-
ing Valve Stuck Open
P2440 85H 01HSecondary Air Injection System Switch-
ing Valve Stuck Open
P2444 86H 01HSecondary Air Injection System Pump
Stu c k O n ItemOBD-
MIDSelf-diagnostic test item DTCTest value and
Te s t l i m i t
(GST display)
Description
TIDUnit and
Scaling
ID

Page 1859 of 5121

NISSAN TEANA 2008 Service Manual EC-398
< ECU DIAGNOSIS >[VQ25DE, VQ35DE]
ECM
FUEL
SYSTEM81HFuel injection system function
(Bank 1)P0171 or P0172 80H 2FH Long-term fuel trim
P0171 or P0172 81H 24H The number of lambda control clamp

Page 1860 of 5121

NISSAN TEANA 2008 Service Manual ECM
EC-399
< ECU DIAGNOSIS >[VQ25DE, VQ35DE]
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MISFIREA2H No.1 Cylinder MisfireP0301 0BH 24HEWMA (Exponential Weighted Moving
Average) misfire counts for last 10 driv-
i

Page 1861 of 5121

NISSAN TEANA 2008 Service Manual EC-400
< SYMPTOM DIAGNOSIS >[VQ25DE, VQ35DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM SYMPTOMS
Symptom TableINFOID:0000000003856875
SYSTEM — BASIC ENGINE CONTROL SYSTEM

Page 1862 of 5121

NISSAN TEANA 2008 Service Manual ENGINE CONTROL SYSTEM SYMPTOMS
EC-401
< SYMPTOM DIAGNOSIS >[VQ25DE, VQ35DE]
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1 - 6: The numbers refer to the order of inspection.
(continued on the next figure)
SYSTEM �

Page 1863 of 5121

NISSAN TEANA 2008 Service Manual EC-402
< SYMPTOM DIAGNOSIS >[VQ25DE, VQ35DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LA

Page 1864 of 5121

NISSAN TEANA 2008 Service Manual ENGINE CONTROL SYSTEM SYMPTOMS
EC-403
< SYMPTOM DIAGNOSIS >[VQ25DE, VQ35DE]
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1 - 6: The numbers refer to the order of inspection.Va l v e
mecha-
nismTiming chain
55555

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