Cylinder Distinction Control
ECM distinguishes cylinder based on the combination of signals of crankshaft position sensor, camshaft position sensor and the exhaust valve timing control position sensor, and if any of sensor malfunctions distinguishes cylinder with normal sensors.
|
Abnormal point |
Sensor to use for cylinder distinction |
|
Crankshaft position sensor |
Camshaft position sensor |
|
Camshaft position sensor |
|
|
Exhaust valve timing control position sensor |
|