Kia Cee'd: Engine Control System / ETC (Electronic Throttle Control) System Repair procedures
Throttle Position Sensor (TPS)
1. |
Connect the GDS on the Data Link Connector (DLC).
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2. |
Start the engine and measure the output voltage of TPS 1 and 2 at C.T.
and W.O.T.
Specification: Refer to “Specification”
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ETC Motor
1. |
Turn the ignition switch OFF.
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2. |
Disconnect the ETC module connector.
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3. |
Measure resistance between the ETC module terminals 1 and 2.
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4. |
Check that the resistance is within the specification.
Specification: Refer to “Specification”
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1. |
Turn the ignition switch OFF and disconnect the battery negative (-)
cable.
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2. |
Remove the resonator and the air intake hose.
(Refer to Engine Mechanical System - "Air Cleaner")
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3. |
Disconnect the ETC module connector (A).

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4. |
Disconnect the coolant hoses (A).

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5. |
Remove the installation bolts, and then remove the ETC module (A) from
the engine.

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• |
Install the component with the specified torques.
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• |
Note that internal damage may occur when the component is dropped.
If the component has been dropped, inspect before installing.
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1. |
Installation is reverse of removal.
Electronic throttle body Installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
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ETC module learning procedure |
When installing new ETC module or re-installing it, ETC module learning procedure
must be performed.
1. |
Hold the ignition key or the start button at th IG ON position during
5 seconds.
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2. |
Turn ignition swich OFF and then start the engine.
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DTC codes (P0638, P2110) might be displayed if ETC module learning procedure
does not performed after replacing ETC module.
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