Kia Cee'd: Engine Control System / ETC (Electronic Throttle Control) System Description and operation

The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cable, an Accelerator Position Sensor (APS) is used to receive driver input. The ECM uses the APS signal to calculate the target throttle angle; the position of the throttle is then adjusted via ECM control of the ETC motor. The TPS signal is used to provide feedback regarding throttle position to the ECM. Using ETC, precise control over throttle position is possible; the need for external cruise control modules/cables is eliminated.

 

Engine Control Module (ECM) Repair procedures

Removal    When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as be ...

ETC (Electronic Throttle Control) System Troubleshooting

Fail-Safe Mode   Item Fail-Safe ETC Motor Throttle valve stuck at 7° TPS TPS 1 fault ...

Other information:

Kia Cee'd JD Service Manual: Rear Glass Defogger Printed Heater Repair procedures
Inspection    Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line. Apply finger pressure on the tin foil, moving the tin foil along the grid line to check for open c ...

Kia Cee'd JD Service Manual: Multimedia Jack Schematic diagrams
Circuit Diagram   No Terminal Description Condition Specified Condition 1 USB /iPod power USB/iPod device is inserted 4.9V ~ 5.1V 2 USB D- ...