P0214
Fix within a few daysThe engine computer (ECM) has detected a malfunction with the Cold Start Injector 2 circuit or the injector itself.
Code P0214 means your Cold Start Injector 2 has a malfunction. Common causes: Faulty injector (70%), wiring issues (20%). Drivability: Yes, for short trips only. Repair cost: $50-$200 DIY, $150-$500 professional.
Can I Drive With P0214?
Yes, for short trips only
Essential trips under 10 miles, avoid highways, especially in cold weather
Stop driving immediately if: Engine will not start, strong fuel smell, excessive black smoke, significant power loss.
Symptoms of P0214
- 1Hard starting, especially when the engine is cold
- 2Rough idle immediately after a cold start
- 3Engine may run rich (black smoke, strong fuel smell) or lean (hesitation, stalling) during cold operation
- 4Reduced fuel economy
- 5Check Engine Light is on
Common Causes of P0214
Parts most likely causing this code, ranked by probability
The injector itself can be clogged, stuck open, stuck closed, or have an internal electrical fault preventing proper fuel delivery during cold starts.
70% of P0214 cases are fixed by replacing this part
Damaged, corroded, or loose wiring and connectors to the cold start injector can interrupt the electrical signal, causing the injector to malfunction.
20% of P0214 cases are fixed by repairing wiring or connectors
A faulty driver circuit within the ECM/PCM can fail to send the correct signal to the cold start injector, though this is a less common cause.
10% of P0214 cases are fixed by replacing or reprogramming the ECM/PCM
Check These First (Before Buying Parts)
- Visually inspect the wiring harness and connector leading to the cold start injector 2 for any signs of damage, fraying, or corrosion.
- Ensure the connector is securely seated on the injector.
How to Diagnose P0214
- 1Visually inspect the cold start injector 2 wiring and connector for damage, corrosion, or loose connections.
- 2Using a multimeter, check the resistance of the cold start injector 2; compare to factory specifications.
- 3Check for proper voltage and ground at the cold start injector 2 connector when commanded on by a scan tool during cold start conditions.
- 4If accessible, remove the cold start injector 2 and visually inspect for clogs or test its spray pattern and operation.
P0214 on Popular Vehicles
Toyota Camry
2007-2024P0214 is rare on these models as they typically do not have a dedicated 'Cold Start Injector 2'. If the code appears, it points to a specific primary fuel injector or its circuit that the ECM uses for cold start enrichment. Diagnosis should focus on the identified injector.
85% fixed by addressing the specific fuel injector or its circuit
Honda Accord
2003-2024Similar to Toyota, modern Honda Accords generally do not feature a dedicated 'Cold Start Injector 2'. If P0214 is present, it indicates an issue with a specific fuel injector or its electrical circuit that impacts cold start performance.
85% fixed by addressing the specific fuel injector or its circuit
Ford F-150
2004-2024Ford F-150s typically do not use a separate 'Cold Start Injector 2'. If this code appears, it's likely related to a primary fuel injector or its wiring that the ECM identifies as critical for cold start operations. Focus on the specific injector circuit.
85% fixed by addressing the specific fuel injector or its circuit
Frequently Asked Questions
What does P0214 mean?
P0214 indicates that your vehicle's engine computer has detected a fault in the Cold Start Injector 2 circuit or the injector itself, which is responsible for providing extra fuel during cold engine starts.
Can I drive with P0214?
Yes, for short trips only. You can drive with P0214, but expect hard starting, especially in cold weather, and potentially rough idling. Prolonged driving with this issue can lead to increased emissions and poor fuel economy.
Will P0214 clear itself?
No, P0214 will not clear itself. The engine computer will continue to detect the malfunction until the underlying issue with the cold start injector or its circuit is properly diagnosed and repaired.
How do I fix P0214 myself?
To fix P0214 yourself, start by inspecting the wiring and connector to the cold start injector 2 for any visible damage. If the wiring is good, test the injector's resistance with a multimeter. If the injector is faulty, you'll need to replace it.
How much does it cost to fix P0214?
The cost to fix P0214 ranges from $50 to $200 for DIY, primarily for the part itself. Professional repair typically costs between $150 and $500, covering parts and 1-3 hours of labor.
P0214 keeps coming back - why?
If P0214 keeps coming back, it means the root cause was not fully addressed. This often happens if you replaced the injector but had a wiring issue, or if there's an intermittent electrical fault that wasn't caught during initial diagnosis. A faulty ECM is a less common but possible reason for recurrence.
Will P0214 fail emissions/smog test?
Yes, P0214 will cause your vehicle to fail an emissions or smog test. The Check Engine Light being on is an automatic failure, and the underlying issue with cold start enrichment can lead to higher hydrocarbon and carbon monoxide emissions.
What's the difference between P0214 and P0213?
P0214 indicates a malfunction with 'Cold Start Injector 2', while P0213 indicates a malfunction with 'Cold Start Injector 1'. These codes refer to specific components within a vehicle's cold start fuel delivery system, implying a system with multiple such injectors or a specific designation by the manufacturer.
P0214 on Toyota Camry?
P0214 is less common on modern Toyota Camry models as many do not use a dedicated 'Cold Start Injector 2'. If this code appears on a Camry, it points to a specific fuel injector or its circuit that the ECM is monitoring for cold start enrichment. Diagnosis would involve checking the specific injector circuit identified by the ECM.
Questions to Ask Your Mechanic
Did you check the resistance and voltage at the Cold Start Injector 2?
Good answer: Yes, I measured the resistance at [X ohms] and confirmed voltage and ground are present when commanded by the ECM. The injector itself is faulty.
What did you find when inspecting the wiring and connector for the injector?
Good answer: I found corrosion on the connector pins, which was causing an intermittent connection. After cleaning and securing, the code cleared.
Repair Cost Estimate
DIY Repair
Parts only
$50-$200
Shop Repair
Parts + labor
$150-$500
Save $100-$300 by doing it yourself
Difficulty
intermediate
Time
1-3 hours
Intermediate - requires basic electrical testing skills with a multimeter and potentially access to the injector, which can be challenging depending on its location.
Cost of Waiting
Ignoring P0214 can lead to persistent hard starting, especially in cold weather, and significantly increased fuel consumption. If the injector is stuck open, it can cause the engine to run excessively rich, potentially damaging your catalytic converter ($800-$2,500 repair) over time due to unburned fuel.
While You're In There...
A clogged fuel filter can sometimes contribute to poor fuel delivery, though less directly related to this specific code, it's good preventative maintenance if accessible.
If you're removing or replacing the cold start injector, always replace the O-rings to prevent fuel leaks and ensure a proper seal.
Tools You'll Need
- Basic hand tools (wrenches, sockets)
- Multimeter
- Wire brush (for cleaning connectors)
- Fuel injector O-ring lubricant (if replacing injector)
P0214 points to a specific fuel delivery issue that is usually straightforward to diagnose and fix. Once repaired, your engine will start reliably and run smoothly, especially in cold conditions.
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Your Next Steps
Step 1: Perform a thorough visual inspection of the cold start injector 2's wiring and connector. Look for any cuts, abrasions, or corrosion. Clean any visible corrosion.
Step 2: If the wiring appears good, use a multimeter to test the resistance of the cold start injector 2. Compare the reading to your vehicle's service manual specifications. An open circuit or incorrect resistance indicates a faulty injector.
Step 3: If the injector tests good, you'll need to check for proper voltage and ground signals at the injector connector using a multimeter or test light while the engine is cold and attempting to start. If signals are missing, the issue could be wiring further upstream or the ECM.