Kia Cee'd: Engine Control System / Manifold Absolute Pressure Sensor (MAPS) Description and operation
Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and
is installed on the surge tank. It senses absolute pressure of the surge tank
and transfers the analog signal proportional to the pressure to the ECM. By
using this signal, the ECM calculates the intake air quantity and engine speed.
The MAPS consists of a piezo-electric element and a hybrid IC amplifying the
element output signal. The element is silicon diaphragm type and adapts pressure
sensitive variable resistor effect of semi-conductor. Because 100% vacuum and
the manifold pressure apply to both sides of the sensor respectively, this sensor
can output analog signal by using the silicon variation proportional to pressure
change.

Inspection
Throttle Position Sensor (TPS)
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Start the engine and measure the o ...
Specification
Pressure
[kPa (kgf/cm², psi)]
Output Voltage (V)
20.0 (0.20, 2.9)
0.79
46.7 (0.47, 6.77 ...
Other information:
Kia Cee'd JD Owners Manual: Audio CD Mode Menu
Within this mode, you will have
access to the Info, Random, Repeat
and List features.
Info
Press the button to display
details about the current disc.
Random
Press the button to play tracks
in random order.
Press the button again to turn the
Random feature off.
• Random : Plays ...
Kia Cee'd JD Owners Manual: Emission control system
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty information
contained in the Warranty &
Maintenance book in your vehicle.
Your vehicle is equipped with an emission
control system to meet all emission
regulations.
There a ...