Hyundai Veloster: ETC (Electronic Throttle Control) System. Repair procedures
First generation (2011–present) / Hyundai Veloster 2010-2019 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.
|
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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
...
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Description
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Removal
Roof Antenna (GPS)
1.
Remove the rear roof trim.
(Refer to the BD group - "Roof trim")
2.
Disconnect the cables ( ...
Fuel Tank Pressure Sensor (FTPS). Specifications
Specification
Pressure [kPa (kgf/cm², in H2O)
Output Voltage (V)
-6.67 (-0.068, -26.8)
0.5
0
2.5
...
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