The OBD code P0313 for Kia indicates a Misfire Detected with Low Fuel.
This code affects the engine misfire detection system.
Symptoms include the engine light being on, lack of power, hard starting, and engine hesitation.
Causes can include low fuel, faulty fuel pressure regulator, injectors, fuel pump, or related electrical issues.
It is a moderate issue.
A possible fix is to inspect and repair any damaged components or wiring connections related to fuel delivery.
Repair Importance Level | 10.0 (Out of 10) |
Estimated Repair Time | Approximately 1.0 hour |
Repair Difficulty Level | 10.0 (Out of 10) |
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Symptoms of the Kia p0313 OBD Code
The Kia P0313 fault code indicates a misfire detected with low fuel level.
- With OBD code P0313 on a Kia, symptoms may include: Engine Light ON.
- Lack/loss of power.
- Hard start.
- Engine hesitation.
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Causes of the Kia p0313 OBD Code
P0313 in a Kia indicates a misfire detected with low fuel level.
- P0313 can be caused by not enough fuel in the tank.
- A faulty Fuel Pressure Regulator.
- Faulty injectors.
- A faulty Fuel Pump.
- An open or shorted Fuel Pump harness.
- Poor electrical connection to the Fuel Pump.
- Mechanical problems.
Fixing Kia Error Code p0313 Step By Step
Address the issue by inspecting the ignition system for faults related to Kia P0313.
- To fix the Kia OBDII code P0313, start by reviewing the possible causes mentioned above.
- Visually examine the corresponding wiring harness and connectors for any damage.
- Inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Check the ignition system components such as spark plugs, ignition coils, and spark plug wires for proper operation.
- Test the ignition system components for resistance and continuity.
- Replace any faulty ignition system components as needed.
- Clear the fault code using a scan tool and test drive the vehicle to verify the repair.
Cost Of Fixing Kia p0313 Fault Code
The repair for Kia fault code P0313 may involve diagnosing and replacing faulty components.
The cost to diagnose and fix a Kia OBD code P0313 typically ranges from $75 to $150, based on an estimated repair time of 1. 0 hour.
Factors like shop rates and complexity of the issue can influence the final cost.
Details of the Kia p0313 OBD Code
Fault code P0313 in a Kia indicates a misfire detected with low fuel level.
OBD code P0313 for Kia vehicles indicates a misfire was detected with low fuel level.
This code is triggered by the Engine Control Module (ECM) when it detects a misfire occurring when the fuel level is below a specified threshold.
The ECM monitors crankshaft speed fluctuations to identify the misfire event.
Mechanic’s Tech Notes
Detailed information on diagnosing and repairing fault code P0313 in Kia vehicles.
OBDII code P0313 in a Kia indicates a misfire detected with low fuel level.
To diagnose, check the fuel level and quality.
Inspect the fuel system for any issues like clogged fuel filter or weak fuel pump.
Use a scan tool to monitor misfire data and pinpoint the cylinder causing the issue.
Check ignition system components like spark plugs, ignition coils, and wiring for faults.
Perform a compression test to ensure engine health.
Consider reflashing the engine control module if needed.
Remember to clear the code after repairs and testdrive to confirm the issue is resolved.
FAQ
Common symptoms of OBD code P0313 in a Kia: Engine Light ON, lack of power, hard start, engine hesitation. Causes: low fuel, faulty fuel system components. Fix: Inspect and repair fuel system components.
The typical cause of OBD code P0313 in a Kia vehicle is a faulty Fuel Pressure Regulator, faulty injectors, or a faulty Fuel Pump.
Diagnose and fix OBD code P0313 in your Kia by checking fuel system components like the fuel pump, regulator, and injectors for faults or poor connections.

Wrap Up
If your Kia is experiencing a rough idle or misfires and shows OBD code P0313, it could be caused by issues with the ignition system such as faulty spark plugs, ignition coils, or wiring problems.
These components play a crucial role in providing the spark needed for proper combustion in the engine.
To address Kia OBD code P0313, start by checking the ignition system components like spark plugs and ignition coils for wear or damage.
Inspect the wiring harness for any signs of fraying or loose connections that could be affecting the spark delivery to the engine cylinders.
Replace any faulty components and
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