Hyundai Genesis: Engine Control System / Fuel Tank Pressure Sensor (FTPS) Description and Operation
Fuel Tank Pressure Sensor (FTPS) is a component of the
evaporative emission control system and is installed on the fuel tank,
the fuel pump, or the canister. It checks the purge control solenoid
valve operation and detects a leakage of the system.

Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Turn the ignition switch ON.
3.
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
Specification: Refer t ...
Specifications
Pressure [kPa (kgf/cm?, in H2O)Output Voltage (V)'-6.67 (-0.068, -26.8)0.502.5'+6.67 (0.068, 26.8)4.5
...
Other information:
Description
The AWD ECU distributes the driving force to the front/rear
wheel through controlling the multi plate clutch on the AWD transfer
case by analyzing the input information, i.e. the wheel speed,
accelerator and steering angle depending on the road condition and
driving state.
T ...
Description
BSD is a system that measures the speed of and distance from
the following vehicles by using two magnetic wave radar sensors attached
to the rear bumper, and detects any vehicle within the blind spot zone
and gives off alarm (visual and auditory).
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Blind Spot Detection (BSD) ...