Kia Optima Hybrid: Engine Control System / ETC (Electronic Throttle Control) System Specifications
| Specification |
| Throttle Angle(°) | Output Voltage(V) | |
| TPS1 | TPS2 | |
| 0 | 0.0 | 5.0 |
| 10 | 0.48 | 4.52 |
| 20 | 0.95 | 4.05 |
| 30 | 1.43 | 3.57 |
| 40 | 1.90 | 3.10 |
| 50 | 2.38 | 2.62 |
| 60 | 2.86 | 2.14 |
| 70 | 3.33 | 1.67 |
| 80 | 3.81 | 1.19 |
| 90 | 4.29 | 0.71 |
| 100 | 4.76 | 0.24 |
| 105 | 5.0 | 0 |
| C.T (6 ~ 15°) | 0.29 ~ 0.71 | 4.29 ~ 4.71 |
| W.O.T (93 ~ 102°) | 4.43 ~ 4.86 | 0.14 ~ 0.57 |
| Item | Sensor Resistance(k?) |
| TPS1 | 0.875 ~ 1.625 [20°C(68°F)] |
| TPS2 | 0.875 ~ 1.625 [20°C(68°F)] |
| Item | Specification |
| Coil Resistance (?) | 1.2 ~ 1.8 [20°C(68°F)] |
ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode ItemFail-SafeETC MotorThrottle valve stuck at 5°TPSTPS 1 faultReplace it with TPS 2TPS 2 faultReplace it with TPS 1TPS 1,2 faultThrottle valve stuck at 5°APSAPS 1 faultReplace it with ...
ETC (Electronic Throttle Control) System Schematic Diagrams
Circuit Diagram ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Description and Operation
Limitations Of The Navigation system GPS Signal Reception State As the GPS satellite frequency is received/transmitted in straight lines, reception may not work if hiding devices are placed on or near the GPS antenna or when traveling through the following locations. • Tunnels • Basement parking ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Troubleshooting
Engine Overheat Troubleshooting Inspection RemedyVisual inspectionInspect for shortage of coolant in reservoir tank .Reinspect after replenishing coolant.Inspect for coolant pollution after removing radiator cap. Be careful when removing radiator cap from overheated vehicle. Reinspect after ...