Index Nissan Qashqai J11. Engine control system (K9K). Service and Repair Manual
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Qashqai J11. Engine control system (K9K) - part 1
ECK-1
ENGINE
C
D
E
F
G
H
I
J
K
L
M
SECTION
ECK
A
N
O
P
CONTENTS
ENGINE CONTROL SYSTEM (K9K)
K9K
PRECAUTION ...............................................
9
PRECAUTIONS ...................................................
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-SIONER" ...................................................................
Precaution for Procedure without Cowl Top Cover
......
Precautions for Removing Battery Terminal .............
Precaution for Stop/Start System Service ...............
10
On Board Diagnostic (OBD) System of Engine .......
11
SYSTEM DESCRIPTION .............................
12
COMPONENT PARTS .......................................
Component Parts Location ......................................
ECM ........................................................................
16
Camshaft Position Sensor .......................................
Crankshaft Position Sensor .....................................
Mass Air Flow Sensor .............................................
Intake Air Temperature Sensor 1 ............................
Turbocharger Boost Sensor ....................................
17
Intake Air Temperature Sensor 2 ............................
Engine Coolant Temperature Sensor ......................
Fuel Injector ............................................................
FPCM (Fuel Pump Control Module) ........................
High Pressure Fuel Pump .......................................
Fuel Rail Pressure Sensor ......................................
18
Fuel Temperature Sensor .......................................
Fuel Pressure Sensor .............................................
Fuel Pump ...............................................................
Turbocharger Boost Control Solenoid Valve ...........
High Pressure EGR Volume Control Valve .............
Low Pressure EGR Volume Control Valve ..............
Low Pressure EGR Temperature Sensor ...............
19
Electric Throttle Control Actuator ............................
Exhaust Electric Throttle Control Actuator ..............
DPF (Diesel Particulate Filter) .................................
Exhaust Gas Pressure Sensor ................................
20
DPF Differential Pressure Sensor ...........................
Exhaust Gas Temperature Sensor 1 .......................
Exhaust Gas Temperature Sensor 2 .......................
Glow Control Unit ....................................................
Glow Plug ................................................................
Glow Indicator Lamp ................................................
21
Cooling Fan .............................................................
Cooling Fan Resistor ...............................................
Thermoplunger Unit .................................................
Thermoplunger Control Unit ....................................
Accelerator Pedal Position Sensor ..........................
Refrigerant Pressure Sensor ...................................
Stop Lamp Switch ....................................................
Clutch Interlock Switch & Clutch Pedal Position Switch ......................................................................
ASCD Steering Switch .............................................
22
Malfunction Indicator Lamp .....................................
Information Display ..................................................
DC/DC Converter ....................................................
Engine Restart Relay ...............................................
Engine Restart Bypass Control Relay .....................
Engine Restart Bypass Relay ..................................
Hood Switch ............................................................
23
Stop/Start Indicator Lamp ........................................
Stop/Start OFF Switch .............................................
Fuel Heater With Water In Fuel Level Sensor .........
Reverse/Neutral Position Switch .............................
24
SYSTEM ............................................................
25
ENGINE CONTROL SYSTEM ...................................
ENGINE CONTROL SYSTEM : System Diagram ....
ENGINE CONTROL SYSTEM : Vacuum Hose Drawing ...................................................................
ENGINE CONTROL SYSTEM : System Descrip-tion ...........................................................................
26
ENGINE SPEED CONTROL ......................................
ENGINE SPEED CONTROL : System Description
....
POWERTRAIN COORDINATION CONTROL ...........
27