Hyundai Palisade: Engine Control System / Injector
Description and operation
Based on information from various sensors, the ECM can calculate the fuel amount
to be injected. The fuel injector is a solenoid-operated valve and the fuel
injection amount is controlled by length of injection time. The ECM controls
each injector by grounding the control circuit. When the ECM energizes the injector
by grounding the control circuit, the circuit voltage should be low (theoretically
0V) and the fuel is injected. When the ECM de-energizes the injector by opening
control circuit, the fuel injector is closed and circuit voltage should momentarily
reach the peak, and then settle at system voltage.
Specifications
Item
|
Specification
|
Coil Resistance (Ω)
|
1.30 - 1.44 [20°C (68°F)]
|
Fuel pressure
[kPa (bar, kgf/cm)]
|
2000 - 19907
(20 - 200, 20.4 - 203)
|
Operation Voltage (V)
|
6 - 16
|
pin
|
2
|
Troubleshooting
Schematic diagrams
Harness Connector
Description and operation
Description
Installed on the accelerator pedal module, the Accelerator Position Sensor (APS)
detects the rotation angle of the accelerator pedal...
Description and operation
Description
Installed on the intake manifold, the Purge Control Solenoid Valve (PCSV) controls
the evaporative purge between the canister and the intake manifold...
Other information:
Components and components location
Components
1. EPB actuator
2. Caliper body
3. Guide rod pin
4. Guide rod boot
5. Caliper carrier
6. Pad inner shim
7. Brake pad
8. Pad retainer
9. Pad return spring
Repair procedures
Removal
•
Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when
raising the vehicle using the lift...
The Lane Keeping Assist (LKA) system
helps detect lane markers on the
road with a front view camera at the
front windshield, and assists the driver's
steering to help keep the vehicle
between lanes.
When the system detects the vehicle
straying from its lane, it alerts the
driver with a visual and audible warning,
while applying a counter-steering
torque, trying to help prevent the
vehicle from moving out of its lane...
Categories
Front air bags
Front air bags and the driver's knee
air bag are designed to inflate in a
frontal collision depending on the the
severity of impact of the front collision.
read more