display NISSAN TEANA 2014 Service Manual

EC-610
< SYSTEM DESCRIPTION >[VQ35DE]
DIAGNOSIS SYSTEM (ECM)
*: This function is not necessary in the usual service procedure.
ACTIVE TEST MODE
Test Item
WORK ITEM CONDITION USAGE
IDLE AIR VOL LEARN The idle air volume that keeps the engine within the specified range is memorized in ecm. When learning the idle air volume
EVAP SYSTEM CLOSE Close the EVAP canister vent control valve in order to make
EVAP system close under the following conditions.
• Ignition switch ON
• Engine not running
• Ambient temperature is above 0 °C (32 °F).
• No vacuum and no high pressure in EVAP system
• Fuel tank temperature is more than 0 °C (32 °F).
• Within 10 minutes after starting “EVAP SYSTEM CLOSE”
• When trying to execute “EVAP SYSTEM CLOSE” under
the condition except above, CONSULT will discontinue it
and display appropriate instruction.
NOTE:
When starting engine, CONSULT may display “BAT-
TERY VOLTAGE IS LOW. CHARGE BATTERY”, even in
using charged battery. When detecting EVAP vapor leak-
age in the EVAP system
FUEL PRESSURE RELEASE Fuel pu mp will stop by touching “START” during idling.
crank a few times after engine stalls. When releasing fuel pressure from
fuel line
SELF-LEARNING CONT The coefficient of self-learning control mixture ratio returns to the original coefficient. When clearing mixture ratio self-
learning value
TARGET IGN TIM ADJ* Idle condition When adjusting target ignition tim- ing
TARGET IDLE RPM ADJ* Idle condition When setting target idle speed
VIN REGISTRATION In this mode, VIN is registered in ECM When registering VIN in ECM
CLSD THL POS LEARN Ignition on and engine stopped. When learning the throttle valve
closed position
SAVING DATA FOR REPLC CPU In this mode, save data that is in ECM. When ECM replaced.
WRITING DATA FOR REPLC CPU In this mode, write data stored by “SAVING DATA FOR RE-
PLC CPU” in work support mode to ECM. When ECM replaced.
TEST ITEM CONDITION JUDGMENT CHECK ITEM (REMEDY)
FUEL INJEC-
TION • Engine: Return to the original
non-standard condition
• Change the amount of fuel injec- tion using CONSULT. If malfunctioning symptom disap-
pears, see CHECK ITEM. • Harness and connectors
• Fuel injector
• Air fuel ratio (A/F) sensor 1
ENG COOLANT
TEMP • Engine: Return to the original
non-standard condition
• Change the engine coolant tem- perature using CONSULT. If malfunctioning symptom disap-
pears, see CHECK ITEM. • Harness and connectors
• Engine coolant temperature sen-
sor
• Fuel injector
PURG VOL
CONT/V • Engine: After warming up, run en-
gine at 1,500 rpm.
• Change the EVAP canister purge volume control solenoid valve
opening percent using CON-
SULT. Engine speed changes according to
the opening percent. • Harness and connectors
• Solenoid valve
FUEL/T TEMP
SEN • Change the fuel tank temperature using CONSULT.
ALTERNATOR
DUTY •Engine: Idle
• Change duty ratio using CON-
SULT. Battery voltage changes.
• Harness and connectors
• IPDM E/R
•Alternator
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EC-612
< SYSTEM DESCRIPTION >[VQ35DE]
DIAGNOSIS SYSTEM (ECM)
SRT & P-DTC MODE
SRT STATUS Mode
• For items whose SRT codes are set, “CMPLT” is
displayed on the CONSULT screen; for items whose SRT
codes are not set, “INCMP” is displayed.
• “SRT STATUS” provides the presence or absenc e of permanent DTCs stored in ECM memory.
PERMANENT DTC STATUS Mode
How to display permanent DTC status
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Turn ignition switch ON.
5. Select “PERMANENT DTC ST ATUS” in “DTC & SRT CONFIRMATION” mode with CONSULT.
NOTE:
Permanent DTCs stored in ECM memory are display ed on the CONSULT screen to show if a driving pat-
tern required for erasing permanent DTCs is complete (CMPLT) or incomplete (INCMP).
CAUTION:
Since the “PERMANENT DTC STATUS” screen displ ays the previous trip information, repeat the
following twice to update the in formation: “Ignition switch OFF” , “Wait for more than 10 seconds”
and “Ignition switch ON”.
NOTE:
This mode is not used in regions that permanent DTCs are not regulated by law.
SRT WORK SUPPORT Mode
This mode enables a technician to drive a vehicle to set the SRT while monitoring the SRT status.
PERMANENT DTC WORK SUPPORT Mode
This mode enables a technician to drive a vehicle to comp lete the driving pattern that is required for erasing
permanent DTC.
NOTE:
This mode is not used in regions that permanent DTCs are not regulated by law.
HO2S2HO2S2(B1) P1146 P0138
EC-768
HO2S2(B1) P1147 P0137EC-763
HO2S2(B1) P0139 P0139EC-775
HO2S2(B2) P1166 P0158EC-768
HO2S2(B2) P1167 P0157EC-763
HO2S2(B2) P0159 P0159EC-775
Test mode Test item Corresponding DTC No. Reference page
JSBIA0062GB
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ECM
EC-613
< ECU DIAGNOSIS INFORMATION > [VQ35DE]
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ECU DIAGNOSIS INFORMATION
ECM
Reference ValueINFOID:0000000009462542
VALUES ON THE DIAGNOSIS TOOL
NOTE:
• The following table includes information (items) inapplicable to this vehicle. For information (items) applica- ble to this vehicle, refer to CONSULT display items.
• Numerical values in the following table are reference values.
• These values are input/output values that ECM receiv es/transmits and may differ from actual operations.
Example: The ignition timing shown by the timing light may differ from the ignition timing displayed on the
data monitor.
This occurs because the timing light shows a value calculated by ECM according to signals received from
the camshaft position sensor and other sensors related to ignition timing.
• For outlines of following items, refer to EC-601, "CONSULT Function"
.
Monitor Item Condition Values/Status
ENG SPEED Run engine and compare CONSULT value with the tachometer indication.Almost the same speed as
the tachometer indication.
MAS A/F SE-B1 See EC-701, "Description"
.
B/FUEL SCHDL See EC-701, "Description"
.
A/F ALPHA-B1 See EC-701, "Description"
.
A/F ALPHA-B2 See EC-701, "Description"
.
COOLAN TEMP/S Engine: After warming up More than 70 °C (158 °F)
A/F SEN1 (B1) Engine: After warming up Maintaining engine speed at 2,000 rpm Fluctuates around 2.2 V
A/F SEN1 (B2) Engine: After warming up Maintaining engine speed at 2,000 rpm Fluctuates around 2.2 V
HO2S2 (B1) Revving engine from idle to 3,000 rpm quickly after the following conditions are
met.
• Engine: After warming up
• After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load 0 - 0.3 V
←→ Approx. 0.6 -
1.0 V
HO2S2 (B2) Revving engine from idle to 3,000 rpm quickly after the following conditions are
met.
• Engine: After warming up
• After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at
idle for 1 minute under no load 0 - 0.3 V
←→ Approx. 0.6 -
1.0 V
HO2S2 MNTR(B1) Revving engine from idle to 3,000 rpm quickly after the following conditions are
met.
• Engine: After warming up
• After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load LEAN
←→ RICH
HO2S2 MNTR(B2) Revving engine from idle to 3,000 rpm quickly after the following conditions are
met.
• Engine: After warming up
• After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load LEAN
←→ RICH
VHCL SPEED SE Turn drive wheels and compare CONSULT value with the speedometer indica-
tion. Almost the same speed as
speedometer indication
BATTERY VOLT Ignition switch: ON (Engine stopped) 11 - 14 V
ACCEL SEN 1 Ignition switch: ON
(Engine stopped) Accelerator pedal: Fully released 0.5 - 1.0 V
Accelerator pedal: Fully depressed 4.2 - 4.8 V
ACCEL SEN 2*
1Ignition switch: ON
(Engine stopped) Accelerator pedal: Fully released 0.5 - 1.0 V
Accelerator pedal: Fully depressed 4.2 - 4.8 V
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EC-616
< ECU DIAGNOSIS INFORMATION >[VQ35DE]
ECM
HO2S2 HTR (B2)Engine speed: Below 3,600 rpm after the following conditions are met.
• Engine: After warming up
• Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load On
Engine speed: Above 3,600 rpm Off
ALT DUTY SIG Power generation voltage variable control: Operating On
Power generation voltage variable control: Not operating Off
I/P PULLY SPD Vehicle speed: More than 20 km/h (12 MPH) Almost the same speed as
the tachometer indication
VEHICLE SPEED Turn drive wheels and compare CONSULT value with the speedometer indica-
tion. Almost the same speed as
the speedometer indication
IDL A/V LEARN Engine: Running Idle air volume learning has not been per-
formed yet. YET
Idle air volume learning has already been
performed successfully. CMPLT
TRVL AFTER MIL Ignition switch: ON Vehicle has traveled after MIL has illumi-
nated. 0 - 65,535 km
(0 - 40,723 miles)
ENG OIL TEMP Engine: After warming up More than 70 °C (158 °F)
VHCL SPEED SE Turn drive wheels and compare CONSULT value with the speedometer indica-
tion. Almost the same speed as
the speedometer indication
SET VHCL SPD Engine: Running ASCD: Operating The preset vehicle speed is
displayed
MAIN SW Ignition switch: ON MAIN switch: Pressed On
MAIN switch: Released Off
CANCEL SW Ignition switch: ON CANCEL switch: Pressed On
CANCEL switch: Released Off
RESUME/ACC SW Ignition switch: ON RESUME/ACCELERATE switch:
Pressed On
RESUME/ACCELERATE switch: Re-
leased Off
SET SW Ignition switch: ON SET/COAST switch: Pressed On
SET/COAST switch: Released Off
BRAKE SW1
(Brake pedal posi-
tion switch) Ignition switch: ON Brake pedal: Fully released On
Brake pedal: Slightly depressed Off
BRAKE SW2
(Stop lamp switch) Ignition switch: ON Brake pedal: Fully released Off
Brake pedal: Slightly depressed On
VHCL SPD CUT Ignition switch: ON Non
LO SPEED CUT Ignition switch: ON Non
AT OD MONITOR Ignition switch: ON Off
AT OD CANCEL Ignition switch: ON Off
CRUISE LAMP Ignition switch: ON MAIN switch: Pressed at the 1st time
→
at the 2nd time On
→ Off
SET LAMP • MAIN switch: ON
• When vehicle speed is between 40 km/h (25 MPH) and 144 km/h
(89 MPH) ASCD: Operating On
ASCD: Not operating Off
ALT DUTY Engine: Idle 0 - 80%
Monitor Item Condition Values/Status
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EC-628
< ECU DIAGNOSIS INFORMATION >[VQ35DE]
ECM
DTC RELATED ITEM
Engine operating condi-
tion in fail-safe mode Detected items Remarks
Reference
page
Engine speed will not
rise more than 2,500 rpm
due to the fuel cut Malfunction indicator
lamp circuit When there is an open circuit on MIL circuit, the ECM cannot warn the
driver by illuminating MIL when there is malfunction on engine control
system.
Therefore, when electrical controlled throttle and part of ECM related
diagnoses are continuously detected as NG for 5 trips, ECM warns the
driver that engine control system malfunctions and MIL circuit is open
by means of operating the fail-safe function.
The fail-safe function also operates when above diagnoses except MIL
circuit are detected and demands the driver to repair the malfunction. EC-973
DTC No. Detected items Engine operating condition in fail-safe mode
P0011
P0021 Intake valve timing control The signal is not energized to the intake valve timing control solenoid valve and the valve
control does not function.
P0101
P0102
P0103 Mass air flow sensor circuit Engine speed will not rise more than 2,400 rpm due to the fuel cut.
P0117
P0118 Engine coolant tempera-
ture sensor circuit Engine coolant temperature will be determined by ECM based on the following condition.
CONSULT displays the engine coolant temperature decided by ECM.
Condition Engine coolant temperature decided
(CONSULT display)
Just as ignition switch is turned ON
or START 40
°C (104 °F)
Approx 4 minutes or more after en-
gine starting 80
°C (176 °F)
Except as shown above 40 - 80
°C (104 - 176 °F)
(Depends on the time)
When the fail-safe system for engine coolant temperature sensor is activated, the cooling
fan operates while engine is running.
P0122
P0123
P0222
P0223
P2135 Throttle position sensor The ECM controls the electric throttle control actuator in regulating the throttle opening in
order for the idle position to be within +10 degrees.
The ECM regulates the opening speed of the throttle valve to be slower than the normal
condition.
Therefore, the acceleration will be poor.
P0196
P0197
P0198 Engine oil temperature
sensor Intake valve timing control does not function.
P0500 Vehicle speed sensor The cooling fan operates (Highest) while engine is running.
P0524 Engine oil pressure • ECM illuminates oil pressure warning lamp on the combination meter.
• Engine speed will not rise more than 4,000 rpm due to the fuel cut.
• Fail-safe is canceled when ignition switch OFF → ON.
P0605 ECM (When ECM calculation function is malfunctioning:) ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
ECM deactivates ASCD operation.
P0643 Sensor power supply ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx. 5 degrees) by the return spring.
P1805 Brake switch ECM controls the electric throttle control actuator by regulating the throttle opening to a small range.
Therefore, acceleration will be poor.
Vehicle condition Driving condition
When engine is idling Normal
When accelerating Poor acceleration
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ECM
EC-629
< ECU DIAGNOSIS INFORMATION > [VQ35DE]
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DTC Inspection Priority ChartINFOID:0000000009462544
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
P2100
P2103 Throttle control motor relay ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
P2101 Electric th rottle control
function ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
P2118 Throttle control motor ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx. 5 degrees) by the return spring.
P2119 Electric thro ttle control ac-
tuator (When electric throttle control actuator does not function properly due to the return spring
malfunction:)
ECM controls the electric throttle actuator by regulating the throttle opening around the
idle position. The engine speed will not rise more than 2,000 rpm.
(When throttle valve opening angle in fail-safe mode is not in specified range:)
ECM controls the electric throttle control actuator by regulating the throttle opening to 20
degrees or less.
(When ECM detects the throttle valve is stuck open:)
While the vehicle is being driven, it slows down gradually because of fuel cut. After the
vehicle stops, the engine stalls.
The engine can restart in the N or P position, and engine speed will not exceed 1,000 rpm
or more.
P2122
P2123
P2127
P2128
P2138 Accelerator pedal position
sensor The ECM controls the electric throttle control actuator in regulating the throttle opening in
order for the idle position to be within +10 degrees.
The ECM regulates the opening speed of the throttle valve to be slower than the normal
condition.
Therefore, the acceleration will be poor.
DTC No. Detected items Engine operating condition in fail-safe mode
Priority Detected items (DTC) Detected items (DTC)
1 U0101, U1001 CAN communication line P0101, P0102, P0103 Mass air flow sensor
P0111, P0112, P0113, P0127 Intake air temperature sensor
P0116, P0117, P0118, P0125 Engine coolant temperature sensor
P0122, P0123, P0222, P0223, P1225, P1226, P2135 Throttle position sensor
P0128 Thermostat function
P0181, P0182, P0183 Fuel tank temperature sensor
P0196, P0197, P0198 Engine oil temperature sensor
P0327, P0328, P0332, P0333 Knock sensor
P0335 Crankshaft position sensor (POS)
P0340, P0345 Camshaft position sensor (PHASE)
P0460, P0461, P0462, P0463 Fuel level sensor
P0500 Vehicle speed sensor
P0520 EOP sensor
P0605, P0607 ECM
P0643 Sensor power supply
P0850 Transmission range switch
P1550, P1551, P1552, P1553, P1554 Battery current sensor
P1556, P1557 Battery temperature sensor
P1610 - P1615 NATS
P2122, P2123, P2127, P2128, P2138 Accelerator pedal position sensor
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EC-634
< ECU DIAGNOSIS INFORMATION >[VQ35DE]
ECM
*1: 1st trip DTC No. is
the same as DTC No.
*2: This number is prescribed by SAE J2012/ISO 15031-6.
*3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*4: Refer to EC-695, "Description"
.
*5: The troubleshooting for this DTC needs CONSULT.
*6: When the ECM is in the mode displays SRT status, MIL may blink. For the details, refer to “How to Display SRT Status”.
*7: SRT code will not be set if the self-diagnostic result is NG.
*8: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.
Test Value and Test LimitINFOID:0000000009952493
The following is the information specified in Service $06 of SAE J1979/ISO 15031-5.
The test value is a parameter used to determine whether a system/circuit diagnostic test is OK or NG while
being monitored by the ECM during self-diagnosis. The test limit is a reference value which is specified as the
maximum or minimum value and is compared with the test value being monitored.
These data (test value and test limit) are specified by On Board Monitor ID (OBDMID), Test ID (TID), Unit and
Scaling ID and can be displayed on the GST screen.
The items of the test value and test limit will be di splayed with GST screen which items are provided by the
ECM. (e.g., if bank 2 is not applied on this v ehicle, only the items of bank 1 are displayed)
P2103 2103 ETC MOT PWR — 1 ×BEC-931
P2118 2118 ETC MOT-B1 — 1 ×BEC-936
P2119 2119 ETC ACTR-B1 — 1 ×BEC-938
P2122 2122 APP SEN 1/CIRC — 1 ×BEC-940
P2123 2123 APP SEN 1/CIRC — 1 ×BEC-940
P2127 2127 APP SEN 2/CIRC — 1 ×BEC-942
P2128 2128 APP SEN 2/CIRC — 1 ×BEC-942
P2135 2135 TP SENSOR-B1 — 1 ×BEC-945
P2138 2138 APP SENSOR — 1 ×BEC-947
DTC*1
Items
(CONSULT screen terms) SRT
code Trip MIL Permanent
DTC group*4Refer-
ence page
CONSULT
GST
*2ECM*3
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ECM
EC-635
< ECU DIAGNOSIS INFORMATION > [VQ35DE]
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Item
OBD-
MID Self-diagnostic test item DTC Test value and Test
limit
(GST display) Description
TID Unit and
Scaling ID
HO2S 01H Air fuel ratio (A/F) sensor 1
(Bank 1) P0131 83H 0BH
Minimum sensor output voltage for test
cycle
P0131 84H 0BH Maximum sensor output voltage for
test cycle
P0130 85H 0BH Minimum sensor output voltage for test
cycle
P0130 86H 0BH Maximum sensor output voltage for
test cycle
P0133 87H 04H Response rate: Response ratio (lean
to rich)
P0133 88H 04H Response rate: Response ratio (rich to
lean)
P2A00 or P2096 89H 84H The amount of shift in air fuel ratio (too
lean)
P2A00 or P2097 8AH 84H The amount of shift in air fuel ratio (too
rich)
P0130 8BH 0BH Difference in sensor output voltage
P0133 8CH 83H Response gain at the limited frequency
P014C 8DH 04H O2 sensor slow response - Rich to
lean bank 1 sensor 1
P014C 8EH 04H O2 sensor slow response - Rich to
lean bank 1 sensor 1
P014D 8FH 84H O2 sensor slow response - Lean to rich
bank 1 sensor 1
P014D 90H 84H O2 sensor slow response - Lean to rich
bank 1 sensor 1
P015A 91H 01H O2 sensor delayed response - Rich to
lean bank 1 sensor 1
P015A 92H 01H O2 sensor delayed response - Rich to
lean bank 1 sensor 1
P015B 93H 01H O2 sensor delayed response - Lean to
rich bank 1 sensor 1
P015B 94H 01H O2 sensor delayed response - Lean to
rich bank 1 sensor 1
P0133 95H 04H Response rate: Response ratio (lean
to rich)
P0133 96H 84H Response rate: Response ratio (rich to
lean)
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EC-636
< ECU DIAGNOSIS INFORMATION >[VQ35DE]
ECM
HO2S02H
Heated oxygen sensor 2
(Bank 1) P0138 07H 0CH
Minimum sensor output voltage for test
cycle
P0137 08H 0CH Maximum sensor output voltage for
test cycle
P0138 80H 0CH Sensor output voltage
P0139 81H 0CH Difference in sensor output voltage
P0139 82H 11H Rear O2 sensor delay response diag-
nosis
03H Heated oxygen sensor 3
(Bank 1) P0143 07H 0CH
Minimum sensor output voltage for test
cycle
P0144 08H 0CH Maximum sensor output voltage for
test cycle
P0146 80H 0CH Sensor output voltage
P0145 81H 0CH Difference in sensor output voltage
05H Air fuel ratio (A/F) sensor 1
(Bank 2) P0151 83H 0BH
Minimum sensor output voltage for test
cycle
P0151 84H 0BH Maximum sensor output voltage for
test cycle
P0150 85H 0BH Minimum sensor output voltage for test
cycle
P0150 86H 0BH Maximum sensor output voltage for
test cycle
P0153 87H 04H Response rate: Response ratio (lean
to rich)
P0153 88H 04H Response rate: Respon
se ratio (rich to
lean)
P2A03 or P2098 89H 84H The amount of shift in air fuel ratio (too
lean)
P2A03 or P2099 8AH 84H The amount of shift in air fuel ratio (too
rich)
P0150 8BH 0BH Difference in sensor output voltage
P0153 8CH 83H Response gain at the limited frequency
P014E 8DH 04H O2 sensor slow response - Rich to
lean bank 2 sensor 1
P014E 8EH 04H O2 sensor slow response - Rich to
lean bank 2 sensor 1
P014F 8FH 84H O2 sensor slow response - Lean to rich
bank 2 sensor 1
P014F 90H 84H O2 sensor slow response - Lean to rich
bank 2 sensor 1
P015C 91H 01H O2 sensor delayed response - Rich to
lean bank 2 sensor 1
P015C 92H 01H O2 sensor delayed response - Rich to
lean bank 2 sensor 1
P015D 93H 01H O2 sensor delayed response - Lean to
rich bank 2 sensor 1
Item
OBD-
MID Self-diagnostic test item DTC Test value and Test
limit
(GST display) Description
TID Unit and
Scaling ID
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ECM
EC-637
< ECU DIAGNOSIS INFORMATION > [VQ35DE]
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HO2S 05H
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: Response 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-
LY S T 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