Kia Niro: Engine Control System / ETC (Electronic Throttle Control) System Specifications
| Specification |
[Throttle Position Sensor (TPS)]
|
Throttle angle(°) |
Output Voltage (V) [Vref=5V] |
|
|
TPS1 |
TPS2 |
|
|
0 |
0.5 |
4.5 |
|
10 |
0.96 |
4.05 |
|
20 |
1.41 |
3.59 |
|
30 |
1.87 |
3.14 |
|
40 |
2.32 |
2.68 |
|
50 |
2.78 |
2.23 |
|
60 |
3.23 |
1.77 |
|
70 |
3.69 |
1.32 |
|
80 |
4.14 |
0.86 |
|
90 |
4.6 |
0.41 |
|
98 |
4.65 |
0.35 |
|
C.T (0) |
0.5 |
4.5 |
|
W.O.T (86) |
4.41 |
0.59 |
[ETC Motor]
|
Item |
Specification |
|
Coil Resistance (Ω) |
0.3 - 100 [20°C(68°F)] |
Engine Control Module (ECM) Repair procedures
Removal
1.
Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
2.
Disconnect the TCM connectors (A).
...
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). Unlike the existing
mechanica ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Duct Sensor Repair procedures
Inspection
1.
Check that the voltage between No. 1 and 2 duct sensors change.
1. Sensor (+ 5V)
2. Sensor ground
Specification
Ambient temperature [°C (°F)]
...
Kia Niro 2017 (DE HEV) Service Manual: Injector Troubleshooting
Signal Waveform
The three waveforms below are taken from the #1 and #4 injectors. The top waveform
is from the high side (feed side) of the #1 and #4 injectors, while the middle waveform
is from the low side (ground side) of the #1 injector and the bottom waveform is
from the low ...
