Kia Forte: 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 |
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 |

| Item |
Specification |
| Coil Resistance (Ω) |
0.3 ~ 100 [20°C(68°F)] |
ETC (Electronic Throttle Control) System Fail-Safe Mode
ETC (Electronic Throttle Control) System Circuit DiagramCompression Pressure Inspection
If the there is lack of power, excessive oil consumption or poor
fuel economy, measure the compression pressure.
...
ECM Problem Inspection Procedure
1.
TEST ECM GROUND CIRCUIT: Measure resistance between ECM and chassis
ground using the backside of ECM harness connector as ECM side check
point. If the problem is fo ...
Crankshaft Position Sensor (CKPS) Removal
1.
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
2.
Disconnect the crankshaft position sensor connector (A) ...