Kia Cadenza: Engine Control System / ETC (Electronic Throttle Control) System Troubleshooting

Kia Cadenza YG 2016-2025 Service Manual / Engine Control / 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 traditional throttle cab ...

ETC (Electronic Throttle Control) System Specifications
Specification [Throttle Position Sensor (TPS)] Throttle angle(°)Output Voltage (V) [Ref=5V]TPS1TPS200.54.5100.964.05201.413.59301.873.14402.322.68502.782.23603.231.77703.691.32804.140.86904.60. ...

Other information:

Kia Cadenza YG 2016-2025 Service Manual: Roof Trim Repair procedures


Replacement Sunvisor Replacement     • When prying with a flat-tip screwdriver, wrap it with protective tape to prevent damage. • Put on gloves to protect your hands. 1. Loosen the mounting screws, then remove the sunvisor (A) and retainer (B). ...

Kia Cadenza YG 2016-2025 Service Manual: Audio Remote Control Components and Components Location


Components Location 1. Remote control switch (Audio) [LH]2. Remote control switch (Cruise) [RH]3. Bluetooth hands fress switch4. Trip switch5. Rear seat remote control switch ...

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