Kia Forte: ETC (Electronic Throttle Control) System Fail-Safe Mode
Second generation YD (2014-2018) / Kia Forte TD 2014-2018 Service Manual / Engine Control / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Fail-Safe Mode
| Item |
Fail-Safe |
|
| ETC Motor |
Throttle valve stuck at 7° |
|
| TPS |
TPS 1 fault |
Replace it with TPS 2 |
| TPS 2 fault |
Replace it with TPS 1 |
|
| TPS 1,2 fault |
Throttle valve stuck at 7° |
|
| APS |
APS 1 fault |
Replace it with APS 2 |
| APS 2 fault |
Replace it with 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 Specification
Throttle angle (°)
Output voltage (V) [Vref = 5.0V]
TPS1
TPS2
0
0.5
4.5
10
0.96
4.05
20
1.41 ...
See also:
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Remove the air cleaner assembly.
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1.
Connect a circuit tester to the connector of stop lamp switch,
and check whether or not there is continuity when the plunger of the
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