Nissan Almera Tino V10. Instruction — part 314
EC-82
[QG (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
DIAGNOSTIC WORKSHEET
Description
There are many operating conditions that lead to the malfunction of
engine components. A good grasp of such conditions can make trou-
bleshooting faster and more accurate.
In general, each customer feels differently about a incident. It is
important to fully understand the symptoms or conditions for a cus-
tomer complaint.
Utilize a diagnostic worksheet like the one on the next page in order
to organize all the information for troubleshooting.
Some conditions may cause the MI to come on steady or blink and
DTC to be detected. Examples:
●
Vehicle ran out of fuel, which caused the engine to misfire.
●
Fuel filler cap was left off or incorrectly screwed on, allowing fuel
to evaporate into the atmosphere.
SEF907L
TROUBLE DIAGNOSIS
EC-83
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Worksheet Sample
DTC Inspection Priority Chart
EBS00QGW
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
NOTE:
If DTC U1000 and/or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000 and U1001. Refer to
EC-145, "DTC U1000, U1001 CAN COMMUNICATION LINE"
.
MTBL0017
EC-84
[QG (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
M/T MODELS
Priority
Detected items (DTC)
1
●
U1001 CAN communication line
●
P0102 P0103 Mass air flow sensor
●
P0112 P0113 Intake air temperature sensor
●
P0117 P0118 Engine coolant temperature sensor
●
P0221 P0222 P0223 P1223 P1224 P1225 P1226 P1229 Throttle position sensor
●
P0226 P0227 P0228 P1227 P1228 Accelerator pedal position sensor
●
P0327 P0328 Knock sensor
●
P0335 Crankshaft position sensor (POS)
●
P0340 Camshaft position sensor (PHASE)
●
P0500 Vehicle speed sensor
●
P0605 ECM
●
P1610-P1615 NATS
●
P1706 Park/Neutral position (PNP) switch
2
●
P0031 P0032 Heated oxygen sensor 1 heater
●
P0037 P0038 Heated oxygen sensor 2 heater
●
P0132 P0133 P0134 P1143 P1144 Heated oxygen sensor 1
●
P0138 P0139 P1146 P1147 Heated oxygen sensor 2
●
P0550 Power steering pressure sensor
●
P1065 ECM power supply
●
P1111 Intake valve timing control solenoid valve
●
P1122 Electric throttle control function
●
P1124 P1126 P1128 Electric throttle control actuator
●
P1211 TCS control unit
●
P1212 TCS communication line
●
P1805 Brake switch
3
●
P0011 Intake valve timing control
●
P0171 P0172 Fuel injection system function
●
P0300 - P0304 Misfire
●
P0420 Three way catalyst function
●
P0444 EVAP canister purge volume control solenoid valve
●
P1121 Electric throttle control actuator
●
P1217 Engine over temperature (OVERHEAT)
TROUBLE DIAGNOSIS
EC-85
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
A/T MODELS
Fail-safe Chart
EBS00QGX
●
When the DTC listed below is detected, the ECM enters fail-safe mode and the MI lights up.
Priority
Detected items (DTC)
1
●
U1000 U1001 CAN communication line
●
P0102 P0103 Mass air flow sensor
●
P0112 P0113 Intake air temperature sensor
●
P0117 P0118 Engine coolant temperature sensor
●
P0221 P0222 P0223 P1223 P1224 P1225 P1226 P1229 Throttle position sensor
●
P0226 P0227 P0228 P1227 P1228 Accelerator pedal position sensor
●
P0327 P0328 Knock sensor
●
P0335 Crankshaft position sensor (POS)
●
P0340 Camshaft position sensor (PHASE)
●
P0500 Vehicle speed sensor
●
P0605 ECM
●
P0705 Park/Neutral position (PNP) switch
●
P1610-P1615 NATS
●
P1706 Park/Neutral position (PNP) switch
2
●
P0031 P0032 P0051 P0052 Heated oxygen sensor 1 heater
●
P0037 P0038 P0057 P0058 Heated oxygen sensor 2 heater
●
P0132 P0133 P0134 P0152 P0153 P0154 P1143 P1144 P1163 P1164 Heated oxygen sensor 1
●
P0138 P0139 P0158 P0159 P1146 P1147 P1166 P1167 Heated oxygen sensor 2
●
P0550 Power steering pressure sensor
●
P0710-P0725, P0740-P0755, P1705 P1760 A/T related sensors and solenoid valves
●
P1065 ECM power supply
●
P1111 Intake valve timing control solenoid valve
●
P1122 Electric throttle control function
●
P1124 P1126 P1128 Electric throttle control actuator
●
P1211 TCS control unit
●
P1212 TCS communication line
●
P1805 Brake switch
3
●
P0011 Intake valve timing control
●
P0171 P0172 P0174 P0175 Fuel injection system function
●
P0300 - P0304 Misfire
●
P0420 P0430 Three way catalyst function
●
P0444 EVAP canister purge volume control solenoid valve
●
P0731-P0734 A/T function
●
P1121 Electric throttle control actuator
●
P1217 Engine over temperature (OVERHEAT)
DTC No.
Detected items
Engine operating condition in fail-safe mode
P0102
P0103
Mass air flow sensor circuit
Engine speed will not rise more than 2,400 rpm due to the fuel cut.
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