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Note
Certain functions on the A/C Compressor Regulator Valve
-N280- (for example, a stuck valve or a disruption in the coil)
can lead to a complaint regarding the A/C compressor (A/C system
doesn't cool, the evaporator ices over, etc.). If the cause is
with the A/C Compressor Regulator
General Description
Using the signal from the Camshaft Position Sensor -G40-,
the precise position of the camshaft relative to the crankshaft
is determined very quickly when the engine is started. Used in
combination with the signal from the Engine Speed Sensor -G28-,
the signal from the Camshaf