500SL (129.067) V8-5.0L (119.972) (1993)
Manifold Pressure/Vacuum Sensor: Description and Operation
Intake Manifold Pressure Sensor In EZL/AKR Control Unit
PURPOSE AND LOCATION
The pressure sensor, located in the EZL/AKR control module (N1/3), detects the intake manifold pressure. This signal is sent from the EZL/AKR
control module to the LH control module via the controller area network (CAN).
This information is used for the following:
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Engine start-up to about 600 RPM
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"Limp home mode" when air mass sensor is defective