Kia Cee'd: Engine Control System / ETC (Electronic Throttle Control) System Troubleshooting

Kia Cee'd JD Service Manual / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Troubleshooting

Fail-Safe Mode
 
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
ECM looks at TPS2
TPS 2 fault
ECM looks at TPS1
TPS 1,2 fault
Throttle valve stuck at 7°
APS
APS 1 fault
ECM looks at APS 2
APS 2 fault
ECM looks at APS 1
APS 1,2 fault
Engine idle state

  
When throttle value is stuck at 7°, engine speed is limited at below 1,500rpm and vehicle speed at maximum 40 ~ 50 km/h (25 ~ 31 mph)
ETC (Electronic Throttle Control) System Description and operation
Description The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the tradition ...

ETC (Electronic Throttle Control) System Specifications
Specification [Throttle Position Sensor (TPS)]   Throttle angle(°) Output Voltage (V) [Vref=5V] TPS1 TPS2 ...

Other information:

Kia Cee'd JD Service Manual: Components and components location
Components   1. Slide motor 2. Front height motor 3. Rear height motor 4. Power seat cotrol switch 5. Recline motor 6. Recline control switch 7. Lumbar support motor 8. Lumbar support switch ...

Kia Cee'd JD Service Manual: Repair procedures
Inspection 1. Check the clutch release cylinder for fluid leakage. 2. Check the clutch release cylinder boot for damage. Removal 1. Drain the brake fluid through the bleed plug (A). ...

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