Hyundai Veloster: ETC (Electronic Throttle Control) System. Repair procedures
Hyundai Veloster 2011-2017 Service Manual / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System. Repair procedures
Inspection
Throttle Position Sensor (TPS)
| 1. |
Connect the GDS on the Data Link Connector (DLC).
|
| 2. |
Start the engine and measure the output voltage of TPS 1 and 2
at C.T. and W.O.T.
|
|||||||||||
ETC Motor
| 1. |
Turn the ignition switch OFF.
|
| 2. |
Disconnect the ETC module connector.
|
| 3. |
Measure resistance between the ETC module terminals 1 and 2.
|
| 4. |
Check that the resistance is within the specification.
|
Removal
| 1. |
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
|
| 2. |
Remove the resonator and the air intake hose (Refer to “Intake
And Exhaust System” in EM group).
|
| 3. |
Disconnect the ETC module connector (A).
|
| 4. |
Remove the installation bolts, and then remove the ETC module
(A) from the engine.
|
Installation
|
| 1. |
Installation is reverse of removal.
|
Adjustment
| ETC module learning procedure |
| 1. |
Hold the ignition key or the start button at th IG ON position
during 5 seconds.
|
| 2. |
Turn ignition swich OFF and then start the engine.
|
DTC codes (P0638, P2110) might be displayed if ETC module learning
procedure does not performed after replacing ETC module.
|
ETC (Electronic Throttle Control) System. Schematic Diagrams
Circuit Diagram
...
Manifold Absolute Pressure Sensor (MAPS). Description and Operation
Description
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 ...
See also:
Accelerator Position Sensor (APS). Specifications
Specification
Accelerator
Position
Output Voltage (V)
APS1
APS2
C.T
0.7 ~ 0.8
0.29 ~ 0.46
...
Description and Operation
Description
System Overview
The System offers the following features:
-
Human machine interface through a 1-stage button, for terminal
switching and engine start.
...
Automatic climate control system
To defog inside windshield
1. Select desired fan speed. 2. Select desired temperature. 3. Press the
defroster button (). 4. The air-conditioning
will turn on according to the detected ambient t ...