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: Repair procedures
Fuel Pressure Test 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of “Release Residual Pressure ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Blind Spot Detection Variant Coding Description and Operation
Description The used radar frequency of BSD is two, "North America region" and "Except North America region". If it replaces BSD unit, BSD unit has to perform the procedure of variant coding. BSD Variant Coding 1. Select the "BSD Variant Coding" procedure in BSD system. 2. Perform the "BSD Variant Coding" ...