P0244
Fix within a few daysTurbocharger Wastegate Solenoid 'A' Range/Performance
Code P0244 means your turbocharger wastegate solenoid isn't working right. Common causes: Wastegate solenoid (60%), vacuum hoses (20%), wastegate actuator (10%). Drivability: Limit driving, fix within a few days. Repair cost: $50-$200 DIY, $150-$500 professional.
Can I Drive With P0244?
Limit driving, fix within a few days
Essential trips under 10 miles, avoid highways and heavy acceleration. Expect reduced power.
Stop driving immediately if: Flashing CEL, loud rattling from the turbo, burning smell, significant power loss, or any abnormal engine noises.
Symptoms of P0244
- 1Check Engine Light is on
- 2Reduced engine power or 'limp mode'
- 3Poor acceleration
- 4Engine hesitates under load
- 5Unusual noises from the turbocharger area (hissing, whistling, rattling)
Common Causes of P0244
Parts most likely causing this code, ranked by probability
The solenoid itself fails internally, preventing it from accurately controlling the wastegate actuator.
60% of P0244 cases are fixed by replacing this part
Cracked, disconnected, or blocked vacuum/pressure lines prevent the solenoid from properly actuating the wastegate.
20% of P0244 cases are fixed by replacing these hoses
The mechanical actuator diaphragm can tear or the rod can seize, preventing the wastegate from opening or closing correctly.
10% of P0244 cases are fixed by replacing this part
Damaged wiring or a corroded connector to the wastegate solenoid can interrupt the control signal.
5% of P0244 cases are fixed by repairing wiring or connectors
The wastegate flap inside the turbocharger housing can stick or become damaged, preventing proper boost control.
4% of P0244 cases are fixed by addressing the internal wastegate flap
A faulty engine computer can send incorrect signals or misinterpret wastegate feedback, though this is very rare.
1% of P0244 cases are fixed by replacing the ECM/PCM
Check These First (Before Buying Parts)
- Visually inspect all vacuum and pressure hoses connected to the wastegate solenoid and actuator for any cracks, disconnections, or kinks.
- Check the electrical connector to the wastegate solenoid for corrosion or loose pins. Ensure it's securely seated.
How to Diagnose P0244
- 1Visually inspect all vacuum/pressure lines connected to the wastegate solenoid and actuator for cracks, disconnections, or blockages.
- 2Check the electrical connector and wiring to the wastegate solenoid for corrosion or damage.
- 3Using a vacuum pump, test the wastegate actuator directly to see if it holds vacuum and moves the wastegate arm smoothly.
- 4Test the resistance of the wastegate solenoid using a multimeter; compare to factory specifications.
- 5Use a scan tool to monitor boost pressure and wastegate duty cycle while driving to observe actual performance.
- 6If all external components check out, inspect the turbocharger for excessive shaft play or a sticking internal wastegate flap.
P0244 on Popular Vehicles
Ford F-150
2011-2024Commonly related to the wastegate solenoid or the wastegate actuator rod becoming stiff or disconnected on EcoBoost engines. Vacuum lines are also a frequent culprit.
75% fixed by replacing the solenoid or actuator/hoses
Subaru WRX/STI
2002-2024Wastegate solenoid failures are common on these turbocharged models. Also check for cracked or loose vacuum lines leading to the boost control solenoid.
80% fixed by replacing the solenoid or vacuum lines
Volkswagen/Audi (2.0T engines)
2005-2024P0244 on 2.0T engines can point to a failing N75 wastegate solenoid valve or a worn/sticking wastegate actuator. The internal wastegate flap can also seize on higher mileage turbos.
70% fixed by replacing the solenoid or actuator
Frequently Asked Questions
What does P0244 mean?
P0244 indicates that your vehicle's engine computer has detected an issue with the turbocharger wastegate control solenoid 'A' not performing within its expected range. This means the system that regulates turbo boost pressure is not functioning correctly.
Can I drive with P0244?
Yes, for short trips only. You will experience reduced engine power and possibly 'limp mode.' Continued driving, especially if the wastegate is stuck closed, risks overboosting and severe engine damage. Fix this within a few days.
Will P0244 clear itself?
No, P0244 will not clear itself. The underlying mechanical or electrical issue causing the wastegate solenoid to malfunction must be repaired. Once the repair is complete, you can clear the code with a scan tool, or it will clear after several drive cycles if the problem is resolved.
How do I fix P0244 myself?
Start by inspecting all vacuum lines and electrical connections to the wastegate solenoid. If they look good, test the wastegate solenoid's resistance and functionality. If the solenoid is faulty, replace it. If the solenoid is good, test the wastegate actuator for proper movement and diaphragm integrity.
How much does it cost to fix P0244?
DIY repair costs range from $50 to $200, primarily for a new wastegate solenoid or vacuum hoses. Professional repair costs typically range from $150 to $500, covering parts and labor for solenoid or hose replacement. If the turbocharger itself needs replacement due to a stuck internal wastegate, costs can exceed $1,000.
P0244 keeps coming back - why?
If P0244 keeps returning, it means the root cause was not fully addressed. This often happens if only the solenoid was replaced, but the actual issue was a faulty wastegate actuator, a sticking wastegate flap inside the turbo, or a persistent vacuum leak that was overlooked.
Will P0244 fail emissions/smog test?
Yes, P0244 will cause your vehicle to fail an emissions or smog test. The Check Engine Light being on is an automatic failure in most jurisdictions. Additionally, improper boost control can lead to incorrect air/fuel mixtures, impacting exhaust emissions.
What's the difference between P0244 and P0243?
P0244 indicates a 'Range/Performance' issue, meaning the wastegate solenoid is not operating within its expected parameters (e.g., not opening/closing enough, or too much). P0243 indicates a 'Circuit Malfunction,' meaning there's an electrical problem with the solenoid's circuit itself, like an open or short circuit.
P0244 on Ford F-150 EcoBoost?
On Ford F-150 EcoBoost engines, P0244 is often linked to a failing wastegate solenoid or a problem with the wastegate actuator rod becoming stiff or disconnected. Inspect the actuator rod for free movement and check for vacuum leaks to the solenoid and actuator.
Questions to Ask Your Mechanic
Did you test the wastegate solenoid's resistance and operation with a vacuum pump?
Good answer: Yes, the solenoid tested out of spec/was sticking, or it was working correctly, so we moved on to the actuator/hoses.
Have you checked all the vacuum lines for leaks or blockages?
Good answer: Yes, we performed a smoke test/visual inspection and confirmed all lines are intact and clear.
What were the boost pressure and wastegate duty cycle readings on the scan tool?
Good answer: Boost pressure was low/high compared to commanded, and the wastegate duty cycle was not responding as expected, indicating a control issue.
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 specific diagnostic tools like a multimeter and vacuum pump, along with a good understanding of turbocharger systems.
Cost of Waiting
Ignoring P0244 can lead to significantly reduced engine performance and fuel economy. If the wastegate is stuck closed, it can cause engine overboost, potentially damaging the turbocharger, engine internals, or catalytic converter. A $100 solenoid fix now prevents a $1,000-$2,500 turbo or engine repair later.
While You're In There...
These lines often degrade and crack over time, causing vacuum leaks. Replacing them with the solenoid prevents future issues and is minimal extra labor.
If easily accessible, a dirty or failing boost sensor can sometimes contribute to boost control issues, and it's a good idea to inspect/clean it while working in the area.
Tools You'll Need
- OBD-II Scan Tool
- Multimeter
- Vacuum Pump/Gauge
- Basic Hand Tools (sockets, wrenches, screwdrivers)
- Hose Clamp Pliers
P0244 is a common turbocharger control code. Most repairs involve replacing a relatively inexpensive solenoid or vacuum lines, restoring your engine's full power and efficiency.
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Your Next Steps
Step 1: Visually inspect all vacuum lines and electrical connections to the wastegate solenoid and actuator. Look for any obvious damage, cracks, or disconnections.
Step 2: If the visual inspection doesn't reveal the issue, use a multimeter to test the resistance of the wastegate solenoid. Compare the reading to your vehicle's service manual specifications. Also, use a vacuum pump to test the wastegate actuator's movement.
Step 3: If the solenoid or actuator tests faulty, replace the specific component. If they test good, consider monitoring live data with a scan tool to diagnose further, or consult a professional. Parts you'll likely need: new wastegate solenoid, or a set of vacuum lines.