MANIFOLD DIFFERENTIAL PRESSURE (MDP) SENSOR
<Turbo>
Manifold differential
Manifold differential
pressure sensor
pressure sensor
V
output
voltage
Intake manifold plenum pressure 16z45 l
OPERATION
and inputs to the engine control module. Engine control module confirms the operation of EGR system
from this signal and, if there is any error in the EGR system, memorizes the diagnostic trouble code.
5 V of power is supplied to the manifold differential pressure sensor from the engine control module,
l
and the sensor circuit ground is located in the engine control module.
The manifold differential pressure sensor output voltage is proportioned to the intake manifold plenum
l
pressure and sent to the engine control module.
MULTIPORT
On-Vehicle Inspection of MFI
FUEL INJECTION - Components
A Equipment side
connector
Engine
control
module
Engine control module connector
TSB Revision
Manifold differential pressure sensor
I