This comprehensive guide will walk you through the process of resetting the AdBlue light on your Ford Transit. We’ll cover the reasons behind the light, troubleshooting steps, and how to perform the reset. Whether you’re a seasoned mechanic or a DIY enthusiast, this information will help you address this common issue.
Understanding the Ford Transit AdBlue Light
The AdBlue light on your Ford Transit signals a potential problem with the AdBlue system. AdBlue is a urea-based solution that helps reduce harmful nitrogen oxide (NOx) emissions from your vehicle’s diesel engine. The light can illuminate for several reasons, including:
- Low AdBlue Fluid: This is the most common reason for the AdBlue light to come on. It means that your AdBlue tank is running low and needs to be refilled.
- AdBlue System Malfunction: Sometimes, the AdBlue system itself might malfunction, leading to the light coming on. This could involve issues with the AdBlue sensor, pump, or other components.
- Incorrect AdBlue: Using the wrong type of AdBlue can trigger the warning light. Always ensure you’re using AdBlue that meets the specifications for your Ford Transit.
Troubleshooting the Ford Transit AdBlue Light
Before you start resetting the AdBlue light, it’s important to troubleshoot the issue to ensure the system is functioning correctly. Follow these steps:
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Check the AdBlue Fluid Level: The first step is to check the AdBlue fluid level in your vehicle’s tank. You can usually find the AdBlue tank filler cap near the diesel fuel filler cap. If the tank is low, refill it with compatible AdBlue solution.
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Check for Leaks: Inspect the AdBlue tank and surrounding areas for any leaks. AdBlue is a clear, non-toxic fluid, and leaks are usually easy to spot. If you find a leak, it needs to be repaired before resetting the light.
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Inspect the AdBlue Sensor: The AdBlue sensor measures the fluid level in the tank. Inspect the sensor for any signs of damage or obstruction.
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Test the AdBlue Pump: The AdBlue pump delivers the fluid to the exhaust system. You can test the pump by listening for a hum when the ignition is turned on. If you don’t hear the pump working, it might be faulty.
Resetting the AdBlue Light on Your Ford Transit
If you’ve checked the AdBlue fluid level and haven’t found any issues, you can try resetting the warning light. Here’s how:
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Turn the Ignition Key to the On Position: Don’t start the engine, just turn the key to the “On” position.
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Press and Hold the Trip Computer Button: This button is usually located on the steering wheel. Press and hold it down for about 10 seconds.
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Release the Button: When you release the button, the AdBlue light should blink a few times.
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Turn the Ignition Off: After the light blinks, turn the ignition off.
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Start the Engine: Restart the engine, and the AdBlue light should be reset.
Frequently Asked Questions (FAQs)
Q: How often should I refill my AdBlue tank?
A: The AdBlue tank size varies by model year, but you’ll typically need to refill it every 6,000 to 10,000 miles. However, it’s always best to check your owner’s manual for the recommended refilling intervals.
Q: What happens if I keep driving with the AdBlue light on?
A: If you continue to drive with the AdBlue light on, your vehicle will eventually go into limp mode, restricting engine power and performance to protect the exhaust system.
Q: Can I reset the AdBlue light myself?
A: Yes, you can generally reset the AdBlue light yourself using the steps outlined above. However, if the light continues to come on after a reset, it’s best to consult a qualified mechanic to diagnose and resolve the underlying issue.
Q: What should I do if I can’t reset the AdBlue light?
A: If you’ve followed the troubleshooting and resetting steps and the light remains on, a problem with the AdBlue system might exist. It’s important to consult a mechanic who specializes in diesel vehicles and AdBlue systems for further diagnosis and repair.
Conclusion
Resetting the AdBlue light on your Ford Transit is often a simple process that can be done yourself. By understanding the causes of the light, troubleshooting the issue, and following the steps outlined above, you can get back on the road quickly and efficiently. Remember that if the light persists after resetting, professional assistance is recommended to ensure your vehicle’s optimal performance and longevity.