2014 NISSAN TEANA engine

ECM
EC-107
< ECU DIAGNOSIS INFORMATION > [QR25DE]
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OP0198 0198 EOT SEN/CIRC — 2
×BEC-312
P0222 0222 TP SEN 1/CIRC-B1 — 1 ×BEC-315
P0223 0223 TP SEN 1/CIRC-B1 — 1 ×BEC-315
P0300 0300 MULTI CYL MISFIRE — 1 or 2 ×BEC-318
P0301 0301 CYL 1 MISFIRE — 1 or 2 ×BEC-318
P0302 0302 CYL 2 MISFIRE — 1 or 2 ×BEC-318
P0303 0303 CYL 3 MISFIRE — 1 or 2 ×BEC-318
P0304 0304 CYL 4 MISFIRE — 1 or 2 ×BEC-318
P0327 0327 KNOCK SEN/CIRC-B1 — 2 — — EC-324
P0328 0328 KNOCK SEN/CIRC-B1 — 2 — —EC-324
P0335 0335 CKP SEN/CIRCUIT — 2×BEC-326
P0340 0340 CMP SEN/CIRC-B1 — 2 ×BEC-329
P0420 0420 TW CATALYST SYS-B1 ×2 × AEC-332
P0441 0441 EVAP PURG FLOW/MON ×2 × AEC-337
P0443 0443 PURG VOLUME CONT/V — 2 ×AEC-342
P0444 0444 PURG VOLUME CONT/V — 2 ×BEC-347
P0445 0445 PURG VOLUME CONT/V — 2 ×BEC-347
P0447 0447 VENT CONTROL VALVE — 2 ×BEC-350
P0448 0448 VENT CONTROL VALVE — 2 ×BEC-354
P0451 0451 EVAP SYS PRES SEN — 2 ×AEC-358
P0452 0452 EVAP SYS PRES SEN — 2 ×BEC-362
P0453 0453 EVAP SYS PRES SEN — 2 ×BEC-366
P0456 0456 EVAP VERY SML LEAK
×*72 × AEC-370
P0460 0460 FUEL LEV SEN SLOSH — 2 ×AEC-376
P0461 0461 FUEL LEVEL SENSOR — 2 ×BEC-377
P0462 0462 FUEL LEVL SEN/CIRC — 2 ×BEC-379
P0463 0463 FUEL LEVL SEN/CIRC — 2 ×BEC-379
P0500 0500
VEH SPEED SEN/CIRC*8—2 ×BEC-380
P0506 0506 ISC SYSTEM — 2 ×BEC-382
P0507 0507 ISC SYSTEM — 2 ×BEC-384
P050A 050A COLD START CONTROL — 2 ×AEC-386
P050B 050B COLD START CONTROL — 2 ×AEC-386
P050E 050E COLD START CONTROL — 2 ×AEC-386
P0520 0520 EOP SENSOR/SWITCH — 2 — — EC-388
P0524 0524 ENGINE OIL PRESSURE — 1 — —EC-391
P052A 052A CAMSHAFT POSITION TIMING B1 — 2×BEC-394
P052B 052B CAMSHAFT POSITION TIMING B1 — 2 ×BEC-394
P0603 0603
ECM BACK UP/CIRCUIT*9—2 × or — B EC-400
P0604 0604 ECM — 1 ×BEC-401
P0605 0605 ECM — 1 or 2 ×BEC-402
P0606 0606 CONTROL MODULE — 1 × or — B EC-403
P0607 0607 ECM — 1 or 2 × or — B EC-404
DTC*1
Items
(CONSULT screen terms) SRT
code Trip MIL Permanent
DTC group*4Reference page
CONSULT
GST
*2ECM*3
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EC-112
< ECU DIAGNOSIS INFORMATION >[QR25DE]
ECM
HO2S05H
Air fuel ratio (A/F) sensor 1
(Bank 2) P015D 94H 01H
O2 sensor delayed response - Lean to
rich bank 2 sensor 1
P0153 95H 04H Response rate: Response ratio (lean
to rich)
P0153 96H 84H Response rate: Respon
se ratio (rich to
lean)
06H Heated oxygen sensor 2
(Bank 2) P0158 07H 0CH
Minimum sensor output voltage for test
cycle
P0157 08H 0CH Maximum sensor output voltage for
test cycle
P0158 80H 0CH Sensor output voltage
P0159 81H 0CH Difference in sensor output voltage
P0159 82H 11H Rear O2 sensor delay response diag-
nosis
07H Heated oxygen sensor 3
(Bank2) P0163 07H 0CH
Minimum sensor output voltage for test
cycle
P0164 08H 0CH Maximum sensor output voltage for
test cycle
P0166 80H 0CH Sensor output voltage
P0165 81H 0CH Difference in sensor output voltage
CATA-
LYST 21H
Three way catalyst function
(Bank1) P0420 80H 01H O2 storage index
P0420 82H 01H Switching time lag engine exhaust in-
dex value
P2423 83H 0CH Difference in 3rd O2 sensor output
voltage
P2423 84H 84H O2 storage index in HC trap catalyst
22H Three way catalyst function
(Bank2) P0430 80H 01H O2 storage index
P0430 82H 01H Switching time lag engine exhaust in-
dex value
P2424 83H 0CH Difference in 3rd O2 sensor output
voltage
P2424 84H 84H O2 storage index in HC trap catalyst
EGR
SYSTEM 31H EGR function P0400 80H 96H
Low flow faults: EGR temp change rate
(short term)
P0400 81H 96H Low flow faults: EGR temp change rate
(long term)
P0400 82H 96H Low flow faults: Difference between
max EGR temp and EGR temp under
idling condition
P0400 83H 96H Low flow faults: Max EGR temp
P1402 84H 96H High Flow Faults: EGR temp increase
rate
Item
OBD-
MID Self-diagnostic test item DTC Test value and Test
limit
(GST display) Description
TID Unit and
Scaling ID
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

ENGINE CONTROL SYSTEMEC-117
< WIRING DIAGRAM > [QR25DE]
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WIRING DIAGRAM
ENGINE CONTROL SYSTEM
Wiring DiagramINFOID:0000000009462126
FOR CALIFORNIA
ABBWA1118GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EC-118
< WIRING DIAGRAM >[QR25DE]
ENGINE CONTROL SYSTEM
ABBWA0994GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

ENGINE CONTROL SYSTEMEC-119
< WIRING DIAGRAM > [QR25DE]
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ABBWA0879GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EC-120
< WIRING DIAGRAM >[QR25DE]
ENGINE CONTROL SYSTEM
ABBWA0880GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

ENGINE CONTROL SYSTEMEC-121
< WIRING DIAGRAM > [QR25DE]
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ABBWA1119GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EC-122
< WIRING DIAGRAM >[QR25DE]
ENGINE CONTROL SYSTEM
ABBWA1120GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM