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ENGINE
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Rail pressure sensor
Inlet Manifold Heater
10. Rail Pressure Sensor:
This sensor is fitted on the rail gives a closed loop
control of the rail pressure.Fuel is maintained at a high
pressure in the rail depending on requirement of the
engine.
11. Throttle Pedal sensor:
This sensor tells the ECU about the position of the
accelerator.This input is used to determine the torque
required to drive the vehicle which in turn determines
the required fuel quantity.This is a dual potentiometer
sensor.
12. Inlet Manifold Heater (for E III only):
It heats up the intake air inside the manifold for
better cold startability at –20 deg.
13. Water In fuel sensor:
It Measures water percentage in fuel and gives
indication on the instrument cluster (Refer
sedimenter section)
14. Barometric Sensor:
This sensor is inbuilt with ECU which gives altitude
input to the ECU.
Pedal Sensor