P0267 Hyundai Code - Cylinder 3 Injector Circuit Low
Quick Answer
Code P0267 is triggered when the Engine Control Module (ECM) detects a low voltage in the Fuel Injector 3 Circuit. Common causes include Dirty Fuel Injector 3, Faulty Fuel Injector 3, Plugged Fuel Injector 3. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0267 Hyundai indicates Cylinder 3 Injector Circuit Low.
- Common causes
- Common causes include Dirty Fuel Injector 3, Faulty Fuel Injector 3, Plugged Fuel Injector 3.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0267 Hyundai Description
What are the Possible Causes of the DTC P0267 Hyundai?
- Dirty Fuel Injector 3
- Faulty Fuel Injector 3
- Plugged Fuel Injector 3
- Fuel Injector #3 harness is open or shorted
- Fuel Injector #3 circuit poor electrical connection
How to Fix the DTC P0267 Hyundai?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0267 Hyundai code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0267 Hyundai Code
1. What does OBDII code P0267 mean for a Hyundai?
Code P0267 indicates that the cylinder 3 injector circuit is operating at a low voltage, suggesting an issue with the fuel injector or its electrical components.
2. What are common symptoms of code P0267 in a Hyundai?
Symptoms include rough idle, poor acceleration, reduced fuel efficiency, engine misfires, and possibly the check engine light illuminating.
3. What causes code P0267 in a Hyundai?
Common causes include a faulty fuel injector, damaged or corroded wiring, a failed injector driver in the engine control module (ECM), or poor electrical connections in the injector circuit.
4. Can a dirty fuel injector cause code P0267 in a Hyundai?
While a dirty fuel injector typically causes performance issues, code P0267 is usually related to electrical problems rather than dirt or clogging.
5. How do you diagnose code P0267 in a Hyundai?
Diagnosis involves inspecting the injector wiring and connectors for damage, testing the injector for proper resistance, and checking the ECM for faults in the injector driver circuit.
6. Can driving with code P0267 damage my Hyundai’s engine?
Continuing to drive can lead to engine misfires, reduced performance, and potential damage to other components like the catalytic converter.
7. How do you fix code P0267 in a Hyundai?
Repairs may include replacing the injector, repairing or replacing damaged wiring, cleaning connectors, or replacing the ECM if necessary.
8. Is replacing the fuel injector the only solution for code P0267?
No, the issue could also be resolved by fixing electrical problems such as wiring or connector issues, or addressing ECM-related faults.
9. How much does it cost to fix code P0267 on a Hyundai?
Costs vary depending on the specific repair. Replacing a fuel injector can cost $200-$500, while wiring repairs may be less expensive.
10. Can a weak battery cause code P0267 on a Hyundai?
A weak battery is unlikely to directly cause P0267, but electrical issues stemming from poor voltage could contribute to injector circuit problems.
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