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: Smart Key Unit Components and components location
Component
Connector Pin Information
No.
Connector A(26 pins)
No.
Connector B(16 pins)
No.
Connector C(22 pins)
1
Battery power load
1
CAN H
...
Kia Cee'd JD Service Manual: Repair procedures
Removal
1.
Disconnect the battery negative cable, and wait for at least thirty
seconds before beginning work.
2.
Remove the lower anchor bolt.
3.
Remove the center pillar trim.
(Refer to Body - &q ...
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