Hyundai Sonata: Fuel Delivery System / Filler-Neck Assembly Repair procedures
Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Filler-Neck Assembly Repair procedures
| Removal |
| 1. |
Turn the ignition seitch OFF and disconnect the battery negative (-) cable. |
| 2. |
Open the fuel filler door and then remove the filler-neck installation screw (A).
|
| 3. |
Lift the vehicle. |
| 4. |
Remove the rear-LH wheel, tire, and the inner wheel house. |
| 5. |
Remove the rear sub frame.
( Refer to Suspension System - " Rear Sub Frame ") |
| 6. |
Disconnect the canister close valve connector (A).
|
| 7. |
Disconnect the fuel filler hose (A). |
| 8. |
Disconnect the ventilation hose (B) from the fuel tank air filter.
|
| 9. |
Remove the filler-neck assembly from the vehicle after removing the bracket installation bolt (A).
|
| Installation |
| 1. |
Install in the reverse order of removal.
|
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Removal
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Accelerator Pedal Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2.
Disconnect the accelerator position sensor connector (A).
3.
Remove the mounting cap (A).
4.
...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Water Temperature Control Assembly Components and Components Location
Components
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...
Hyundai Sonata LF 2014-2019 Service Manual: ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode
ItemFail-SafeETC MotorThrottle valve stuck at 7°TPSTPS 1 faultECM looks at TPS2TPS 2 faultECM looks at TPS1TPS 1,2 faultThrottle valve stuck at 7°APSAPS 1 faultECM looks at APS 2APS 2 faultECM looks at APS 1APS 1,2 faultEngine idle state
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