P2463-00 Land Rover / Range Rover DPF Fault – How to fix it?

Solving the P2463 Code Mystery in Your Land Rover

If you own a Land Rover and have encountered the dreaded P2463 error code, you’re not alone. This code signifies a problem with the Diesel Particulate Filter (DPF), a critical component in reducing emissions in diesel engines. Fear not, as we guide you through understanding and resolving this issue.

Understanding Code P2463

Code P2463 is triggered when the DPF system detects that the filter is too full of particulate matter, impacting its efficiency and potentially leading to reduced vehicle performance. The DPF captures and stores exhaust soot to reduce emissions from diesel engines. However, it needs periodic cleaning through a process known as ‘regeneration’ to maintain functionality.

Causes of DPF Blockage

  1. Short Trips: Frequent short drives don’t allow the DPF to reach the required temperature for passive regeneration.
  2. Low-Quality Fuel: Using low-grade diesel can increase the soot production.
  3. Physical Faults: Glow plugs, faulty sensors or split boost pipes can give incorrect readings, leading to DPF issues.
  4. Age and Mileage: Over time, DPFs can naturally become less efficient.

DIY Solutions

  1. Active Regeneration: If your Land Rover supports it, initiate an active regeneration cycle through your vehicle’s onboard system.
  2. Longer Drives: Take your vehicle for longer drives at higher speeds, allowing the DPF to reach the temperature needed for passive regeneration.
  3. Check Engine Oil: A high level of oil or diesel contamination in the oil can affect DPF performance.

Professional Solutions

  1. Consult Carbon Clean CoContact: For an expert diagnosis and solution to your P2463 issue, consider reaching out to us. We are equipped with the necessary tools and expertise to accurately diagnose and resolve DPF-related problems in your Land Rover/Range Rover.
  2. DPF Cleaning ServicesDPF Cleaning: If your DPF is clogged, We can professionally clean it, restoring its efficiency and performance. Our specialized cleaning process ensures that your DPF is thoroughly cleaned without damaging it.
  3. Full Diagnosis: Carbon Clean Co can also inspect and replace any faulty sensors associated with your DPF system. Our professionals have the knowledge to identify and fix any issues that might be contributing to the P2463 code.

Preventive Measures

  1. Quality Fuel: Always use high-quality diesel fuel.
  2. Regular Maintenance: Ensure regular maintenance of your Land Rover, including timely oil changes and check-ups.
  3. Avoid Short Journeys: Try to minimize short, low-speed journeys where possible.


Dealing with a P2463 code in your Land Rover/Range Rover can be frustrating, but understanding the causes and solutions can make the process smoother. Whether it’s a DIY approach or seeking professional help, addressing the issue promptly will ensure your vehicle runs efficiently and remains environmentally friendly. Remember, prevention is key, so regular maintenance and mindful driving habits can save you from future DPF troubles.

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