Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Engine Control System
2015 Kia K900 V8SECTION Engine Control System
ENGINE CONTROL SYSTEM TIGHTENING TORQUES
| Item | kgf.m | N.m | lb-ft |
|---|---|---|---|
| ECM mounting nut | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| ECM & TCM bracket mounting bolt/nut | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| IDB mounting bolt/nut | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| IDB bracket mounting bolt/nut | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Manifold absolute pressure sensor mounting bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Intake air temperature sensor mounting bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Engine coolant temperature sensor | 2.0 ~ 4.0 | 19.6 ~ 39.2 | 14.5 ~ 28.9 |
| Crankshaft position sensor mounting bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Camshaft position sensor (Bank 1/Intake) mounting bolt | 0.8 ~ 1.2 | 7.8 ~ 11.8 | 5.8 ~ 8.7 |
| Camshaft position sensor (Bank 1/Exhaust) mounting bolt | 0.8 ~ 1.2 | 7.8 ~ 11.8 | 5.8 ~ 8.7 |
| Camshaft position sensor (Bank 2/Intake) mounting bolt | 0.8 ~ 1.2 | 7.8 ~ 11.8 | 5.8 ~ 8.7 |
| Camshaft position sensor (Bank 2/Exhaust) mounting bolt | 0.8 ~ 1.2 | 7.8 ~ 11.8 | 5.8 ~ 8.7 |
| Knock sensor (Bank 1/Front) mounting bolt | 1.5 ~ 2.5 | 14.7 ~ 24.5 | 10.9 ~ 18.1 |
| Knock sensor (Bank 1/Rear) mounting bolt | 1.5 ~ 2.5 | 14.7 ~ 24.5 | 10.9 ~ 18.1 |
| Knock sensor (Bank 2/Front) mounting bolt | 1.5 ~ 2.5 | 14.7 ~ 24.5 | 10.9 ~ 18.1 |
| Knock sensor (Bank 2/Rear) mounting bolt | 1.5 ~ 2.5 | 14.7 ~ 24.5 | 10.9 ~ 18.1 |
| Heated oxygen sensor (Bank 1/sensor 1) mounting | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| Heated oxygen sensor (Bank 1/sensor 2) mounting | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| Heated oxygen sensor (Bank 2/sensor 1) mounting | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| Heated oxygen sensor (Bank 2/sensor 2) mounting | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| Rail pressure sensor (RPS) | 2.7 ~ 3.3 | 26.5 ~ 32.4 | 19.5 ~ 23.9 |
| Fuel tank pressure sensor mounting bolt | 0.4 ~ 0.6 | 3.9 ~ 5.9 | 2.9 ~ 4.3 |
| ETC (Electronic throttle control) module mounting bolt | 0.8 ~ 1.0 | 7.8 ~ 9.8 | 5.8 ~ 7.2 |
| CVVT oil control valve (Bank 1/Intake) mounting bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| CVVT oil control valve (Bank 1/Exhaust) mounting bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| CVVT oil control valve (Bank 2/Intake) mounting bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| CVVT oil control valve (Bank 2/Exhaust) mounting bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Canister close valve mounting bolt | 0.4 ~ 0.6 | 3.9 ~ 5.9 | 2.9 ~ 4.3 |
| Ignition coil mounting bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.