Nissan Primera P11. Instruction — part 132
SYMPTOM
Reference
page
HARD/NO
ST
AR
T/REST
AR
T
(EXCP
.
HA)
ENGINE
ST
ALL
HESIT
A
TION/SURGING/FLA
T
SPOT
SP
ARK
KNOCK/DET
ONA
TION
LACK
OF
POWER/POOR
ACCELERA
TION
HIGH
IDLE/LOW
IDLE
ROUGH
IDLE/HUNTING
IDLING
VIBRA
TION
SLOW/NO
RETURN
T
O
IDLE
OVERHEA
TS/W
A
TER
TEMPERA
TURE
HIGH
EXCESSIVE
FUEL
CONSUMPTION
EXCESSIVE
OIL
CONSUMPTION
BA
TTER
Y
DEAD
(UNDER
CHARGE)
Warranty symptom code
AA
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
AM
HA
Engine
Cylinder head
5
5
5
5
5
5
5
5
EM section
Cylinder head gasket
4
3
Cylinder block
6
6
6
6
6
6
6
6
4
Piston
Piston ring
Connecting rod
Bearing
Crankshaft
Valve
mecha-
nism
Timing chain
5
5
5
5
5
5
5
5
EM section
Camshaft
Intake valve
3
Exhaust valve
Exhaust
Exhaust manifold/Tube/Muffler/
Gasket
5
5
5
5
5
5
5
5
FE section
Three way catalyst
Lubrica-
tion
Oil pan/Oil strainer/Oil pump/Oil
filter/Oil gallery
5
5
5
5
5
5
5
5
MA, EM and
LC sections
Oil level (Low)/Filthy oil
LC section
Cooling
Radiator/Hose/Radiator filler cap
5
5
5
5
5
5
5
4
5
Thermostat
5
Water pump
Water gallery
Cooling fan
5
Coolant level (low)/
Contaminated coolant
MA section
1 - 6: The numbers refer to the order of inspection.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
QG16
I
18DE
Symptom Matrix Chart (Cont’d)
EC-85
CONSULT-II Reference Value in Data Monitor
Mode
NCEC0042
Remarks:
I
Specification data are reference values.
I
Specification data are output/input values which are detected or supplied by the ECM at the connector.
* Specification data may not be directly related to their components signals/values/operations.
(i.e., Adjust ignition timing with a timing light before monitoring IGN TIMING. Specification data might be displayed even when igni-
tion timing is not adjusted to specification. This IGN TIMING monitors the data calculated by the ECM according to the input signals
from the camshaft position sensor and other ignition timing related sensors.)
I
If the real-time diagnosis results are NG, and the on board diagnostic system results are OK, when diagnosing the mass air flow sensor,
first check to see if the fuel pump control circuit is normal.
MONITOR ITEM
CONDITION
SPECIFICATION
ENG SPEED
I
Tachometer: Connect
I
Run engine and compare tachometer indication with the CONSULT-II
value.
Almost the same speed as the
CONSULT-II value.
MAS A/F SE-B1
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
1.0 - 1.7V
2,500 rpm
1.5 - 2.1V
COOLAN TEMP/S
I
Engine: After warming up
More than 70°C (158°F)
HO2S1 (B1)
I
Engine: After warming up
Maintaining engine speed at 2,000
rpm
0 - 0.3V
+,
0.6 - 1.0V
HO2S1 MNTR (B1)
LEAN
+,
RICH
Changes more than 5 times
during 10 seconds.
HO2S2 (B1)
I
Engine: After warming up
Revving engine from idle to 3,000
rpm quickly
0 - 0.3V
+,
0.6 - 1.0V
HO2S2 MNTR (B1)
LEAN
+,
RICH
VHCL SPEED SE
I
Turn drive wheels and compare speedometer indication with the CON-
SULT-II value
Almost the same speed as the
CONSULT-II value
BATTERY VOLT
I
Ignition switch: ON (Engine stopped)
11 - 14V
THRTL POS SEN
I
Engine: Idle
Throttle valve fully closed
0.35 - 0.65V
I
Ignition switch: ON
(Engine stopped)
Throttle valve fully opened
3.7 - 4.5V
EGR TEMP SEN*
I
Engine: After warming up
Less than 4.5V
START SIGNAL
I
Ignition switch: ON
,
START
,
ON
OFF
,
ON
,
OFF
CLSD THL/P SW
CLSD THL POS
I
Engine: Idle
Throttle valve: Idle position
ON
I
Ignition switch: ON
(Engine stopped)
Throttle valve: Slightly open
OFF
AIR COND SIG
I
Engine: After warming up, idle
the engine
A/C switch “OFF”
OFF
A/C switch “ON”
(Compressor operates)
ON
P/N POSI SW
I
Ignition switch: ON
Shift lever “N”
ON
Except above
OFF
PW/ST SIGNAL
I
Engine: After warming up, idle
the engine
Steering wheel in neutral position
(forward direction)
OFF
The steering wheel is turned
ON
IGNITION SW
I
Ignition switch: ON
,
OFF
ON
,
OFF
*: If so equipped
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
QG16
I
18DE
CONSULT-II Reference Value in Data Monitor Mode
EC-86
MONITOR ITEM
CONDITION
SPECIFICATION
INJ PULSE-B1
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
2.4 - 3.2 msec
2,000 rpm
1.9 - 3.2 msec
LOAD SIGNAL
I
Engine: running
Rear window defogger or headlamp
“ON”
ON
Except the above
OFF
B/FUEL SCHDL
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
1.5 - 2.5 msec
2,000 rpm
1.5 - 2.5 msec
IGN TIMING
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
8° BTDC
2,000 rpm
Approx. 30° BTDC
IACV-AAC/V
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
5 - 20 steps
2,000 rpm
—
PURG VOL C/V
I
Engine: After warming up
I
No-load
I
M/T models: Lift up drive
wheels and shift to 1st gear
position.
Idle
0%
Rev engine up from 2,000 to 4,000
rpm.
—
A/F ALPHA-B1
I
Engine: After warming up
Maintaining engine speed at 2,000
rpm
75 - 125%
AIR COND RLY
I
Air conditioner switch: OFF
,
ON
OFF
,
ON
FUEL PUMP RLY
I
Ignition switch is turned to ON (Operates for 1 second)
I
Engine running and cranking
I
When engine is stopped (stops in 1.5 seconds)
ON
I
Except as shown above
OFF
COOLING FAN
I
After warming up engine, idle
the engine.
I
Air conditioner switch: OFF
Engine coolant temperature is 99°C
(210°F) or less
OFF
Engine coolant temperature is 100°C
(212°F) or more
ON
HO2S1 HTR (B1)
I
Engine speed: Below 3,200 rpm
ON
I
Engine speed: Above 3,200 rpm
OFF
HO2S2 HTR (B1)
I
Engine speed
Below 3,600 rpm [After driving for 2
minutes at a speed of 70 km/h (43
MPH) or more]
ON
Above 3,600 rpm
OFF
I
Ignition switch ON (Engine stopped)
OFF
INT/V SOL-B1
I
Engine: After warming up
Idle
OFF
Revving engine with full throttle open-
ing (Under 4,600 rpm)
ON
EGR VOL CON/V*
I
Engine: After warming up
I
Air conditioner switch: “OFF”
I
Shift lever: “N”
I
No-load
Idle
0 step
Revving engine up to 3,000 rpm
quickly
10 - 55 steps
*: If so equipped
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
QG16
I
18DE
CONSULT-II Reference Value in Data Monitor Mode (Cont’d)
EC-87
MONITOR ITEM
CONDITION
SPECIFICATION
HEATER FAN SW
I
Heater fan switch is “ON”
ON
I
Heater fan switch is “OFF’
OFF
CAL/LD VALUE
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: “N”
I
No-load
Idle
Not used
2,500 rpm
Not used
ABSOL TH
⋅
P/S
I
Engine: Idle
Throttle valve fully closed
0.0°
I
Ignition switch: ON
(Engine stopped)
Throttle valve fully opened
Approx. 80°
MASS AIRFLOW
I
Engine: After warming up
I
Air conditioner switch: OFF
I
Shift lever: N
I
No-load
Idle
1.0 - 4.0 g
⋅
m/s
2,500 rpm
5.0 - 10.0 g
⋅
m/s
IDL A/V LEARN
I
Ignition switch: ON
IDLE AIR VOL LEARN in ACTIVE
TEST has not been performed
YET
IDLE AIR VOL LEARN in ACTIVE
TEST has already been performed
successfully
CMPLT
IDLE AIR VOL LEARN in ACTIVE
TEST has not been performed suc-
cessfully
INCMP
TRVL AFTER MIL
I
Ignition switch: ON
Vehicle has traveled after MI has
turned ON.
0 - 65,535 km
(0 - 40,722 mile)
Major Sensor Reference Graph in Data Monitor
Mode
NCEC0043
The following are the major sensor reference graphs in “DATA MONITOR” mode.
(Select “HI SPEED” in “DATA MONITOR” with CONSULT-II.)
THRTL POS SEN, ABSOL TH
⋅
P/S, CLSD THL POS
NCEC0043S01
Below is the data for “THRTL POS SEN”, “ABSOL TH
⋅
P/S” and “CLSD THL POS” when depressing the accel-
erator pedal with the ignition switch “ON”.
The signal of “THRTL POS SEN” and “ABSOL TH
⋅
P/S” should rise gradually without any intermittent drop or
rise after “CLSD THL POS” is changed from “ON” to “OFF”.
ENG SPEED, MAS A/F SE-B1, THRTL POS SEN, HO2S2 (B1), HO2S1 (B1),
INJ PULSE-B1
NCEC0043S02
Below is the data for “ENG SPEED”, “MAS A/F SE-B1”, “THRTL POS SEN”, “HO2S1 (B1)”, “HO2S2 (B1)” and
“INJ PULSE-B1” when revving engine quickly up to 4,800 rpm under no load after warming up engine to nor-
mal operating temperature.
Each value is for reference, the exact value may vary.
Full
Release
Full
Depress
CLSD THL POS -00"09 ABSOL TH P/S -00"09 THRTL POS SEN -00"09
10:22 +02"69 10:22 % +02"69 10:22 x0.1V +02"69
OFF ON 0 25 50 75 100 0 13 26 38 51
SEF580W
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
QG16
I
18DE
CONSULT-II Reference Value in Data Monitor Mode (Cont’d)
EC-88
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст