2-17 SSANGYONG KORANDO 2012 Service Manual

02-170000-00
EGR cooler bypass valve
Exhaust gas goes to combustion
chamber without through EGR
cooler in engine cooled, and the
valve is closed by vacuum
pressure.
2. VACUUM PUMP
Vacuum pump generates the vacuum pressure and supplies it to EGR cooler bypass solenoid. This
pump is single vane type and displacement is 210 cc/rev. The lubrication oil is supplied through the hole
in hollow shaft.
Components ▶
Vacuum pump
Pump capacity: 210 cc/rev
Speed: 375 to 3,000 rpm
Lubrication temperature:
-40 to 155°C
Oil: 5W30
Drive type: Driven by exhaust
Camshaft sprocketBrake booster

02-171211-01
Cylinder head cover
Overview ▶
2) Cylinder Head Cover
The cylinder head cover protects the valve system. It contains the breathing system with PCV valve for
recirculation of blow-by gas. The blow-by gas is induced into the intake manifold through the breather
nipple and PCV Valve. To improve the sealing performance, new bolt pattern is introduced. And, to
<00970099008c009d008c0095009b0047009b008f008c0047008d0099008c008c00a100900095008e00530047009b008f008c00470077006a007d0047009d00880093009d008c00470090009a0047009b00900093009b008c008b0047009e0090009b008f00
47006000b60047009b00960047009b008f008c00470089008c>low direction.
Location ▶
Breather nipple
PCV valve

02-173680-01
6. CAN NETWORK
The TCU sends signals to be used by other vehicle systems via the CAN bus, such as:
Selector lever position
Selected gear state
Manual mode activation
Output torque
Transaxle fluid temperature
Engine torque reduction requests -
-
-
-
-
-
Schematic Diagram of Network Communication ▶

02-178810-00
4. AIR BAG WARNING LAMP OPERATIONAL CONDITIONS
When there are no active and past faults ▶
The air bag warning lamp is operated as shown below if there is no fault occurred in the previous ignition
cycle and the SDM is running without any active fault right after starting the ignition cycle.
When there is no active fault and past faults occurred less than 10 times ▶
The warning lamp is operated as shown below every time the vehicle is started if the SDM is running
without any active fault in the entire time and past faults in the previous ignition cycle occurred within 10
times.
"Battery voltage too low" is not included in the past faults.