SSANGYONG Rexton Y200 Manual page 449

Failure
Description
Code
Camshaft position
sensor signal : No. 1
cylinder recognition
19
failure
Camshaft position
sensor signal : No. 1
58
cylinder synchronization
failure
Circuit Description
The CMP sensor sends a cam position signal to the ECM. If the cam position signal is lost while the engine is
running, the fuel injection system shifts to a calculated sequential fuel injection mode based on the last fuel
injection pulse, and the engine continuous to run.
Camshaft Position Sensor Signal Voltage Inspection
1. Measure the voltage between the ECM terminal No. 11 and No. 106 while the engine speed is at idle.
Specified Value
Notice: The signal voltage will be changed in the range of 1.2 ~ 1.7 v.
SSANGYONG Y200
Trouble Area
When no cam recognition
signal during TN 24 counts
more.
(maintain the constant low or
high level)
When synchronization fault of
cylinder 1
(TDC recognition)
1.2 ~ 1.7 v
M162 ENGINE CONTROLS 1F1-17
Maintenance Hint
•
Inspection the source voltage of CMP
sensor
•
Inspection the ECM pin 106, 104 about
short circuit or open with bad contact
•
Inspection the CMP sensor
•
Inspection the damage of sensor or
sprocket
•
Inspection the ECM
YAD1F150