EGR COOLER BYPASS VALVE [SKYACTIV-D 2.2]

id0116e1707800


Purpose, Function

•  Adjusts the EGR cooler bypass valve rod.

Construction

•  The EGR cooler bypass valve is installed to the intake manifold.
ac5wzn00001978
•  Consists of the valve, spring, rod, filter, plug, and motor component.
ac5wzn00001979

Operation

•  While the engine is cool, the passage on the EGG cooler side is closed to control the generation of CO and HC.
•  While the engine is warm, the passage on the EGR cooler side is open to control the generation of NOx.

Fail-safe

DTC

Fail-safe
P245A:00
P245B:00
P24A5:00
•  Limits engine torque.
•  Inhibits the automatic diesel particulate filter regeneration control.
•  Inhibits the manual diesel particulate filter regeneration control.
•  Inhibits the EGR control.
•  Inhibits engine-stop by i-stop control.
P2494:00
P2495:00
•  Limits engine torque.
•  Inhibits the automatic diesel particulate filter regeneration control.
•  Inhibits the manual diesel particulate filter regeneration control.
•  Inhibits the EGR control.