SSANGYONG KYRON 2010.01 Manual page 162

VGT Turbocharger and Front Exhaust Gas Temperature Sensor
Turbocharger may become weaker if high tem-
perature exhaust gas passes through the tur-
bocharger for DPF regeneration process.
The front exhaust gas temperature sensor moni-
tors the temperature of the exhaust gas that flows
into the turbocharger.
If the temperature of the exhaust gas that passes
through the exhaust manifold is higher than the
specification, the ECU decreases the fuel injection
amount and increases the EGR gas intake amount
to decrease the exhaust gas temperature.
Throttle Body
CDPF system controls the amount of intake air by controlling
the electronic throttle body. The electronic throttle body has
the following main functions.
CDPF control - added a function that increases the exhaust
gas temperature by closing the throttle valve flap to minimize
the intake air amount by the fuel injection amount during the
CDPF regeneration range with the low engine load range.
ON/OFF control - prevents the engine from turning off with
vibration and noise by closing the throttle body flap to block
the intake air when the engine is stopped.
Duty control - controls the valve inside the throttle body to
burn more EGR gas in the EGR valve operating range.
05-5
1881-09
Front exhaust gas
temperature sensor
CDPF
undefined