BOBCAT-P2463 serious Bobcat ›

Diesel Particulate Filter Restriction - Soot Accumulation

The BOBCAT-P2463 (Bobcat) diesel fault code means: Diesel Particulate Filter Restriction - Soot Accumulation. This is a serious severity code.

My Garage →
Keep driving?
Limited driving only
DIY difficulty
advanced
Estimated cost
$400-$3,500

What Are the Symptoms of BOBCAT-P2463?

  • Regen request lamp, then inhibit
  • Derate active

What Causes BOBCAT-P2463? (Most Likely First)

  • Too many driver-aborted regens Very Likely
  • DPF physically plugged Likely

Can I Still Drive with BOBCAT-P2463?

Limited driving only. BOBCAT-P2463 is rated serious severity. Keep trips short and get it diagnosed soon rather than waiting for symptoms to worsen.

Frequently Asked Questions

What is Bobcat code P2463?

Bobcat P2463: Diesel Particulate Filter Restriction - Soot Accumulation. This code is reported on Bobcat equipment running the described engine family.

Can I keep working with Bobcat code P2463?

Limited operation only -- finish the current task then shut down for repair.

How much does Bobcat P2463 cost to fix?

Estimated repair cost: $400-$3,500. Off-road diesel shop labor runs $125-$175/hr in 2026. Dealer diagnostic software (Bobcat Service Analyzer) is usually required.

Mechanics Guide Step-by-step diagnosis

How Do You Diagnose BOBCAT-P2463?

  1. Run parked regen.

  2. If inhibited, clear inducement via Service Analyzer, then regen.

  3. If still high back-pressure, DPF needs cleaning.

Sources 1

This page is built from documented references. Verify against your own service info before repair work.

  • SAE J2012Diagnostic Trouble Code Definitions (defines P2463 as a generic OBD-II code)

P2463 on Other Platforms

The same code ID appears across other engines, vehicles, and equipment. Diagnostic flow varies by platform — see the matching breakdown:

Gas / Automotive (OBD-II) Generic OBD-II definition for P2463 Duramax critical Diesel Particulate Filter Restriction — Soot Accumulation Hino serious DPF Restriction - Soot Accumulation Isuzu serious DPF Restriction - Soot Accumulation Kubota serious DPF Soot Accumulation Power Stroke serious DPF Restriction - Soot Accumulation Yanmar serious DPF Soot Accumulation

Which Vehicles Commonly Get BOBCAT-P2463?

  • Bobcat S650 skid steer loader (Kubota V3800)
  • Bobcat S740 / S750 / S770 / S850 skid steer loaders (Kubota V3800)
  • Bobcat T650 / T750 / T770 / T870 compact track loaders (Kubota V3800)
  • Bobcat E50 / E55 / E60 / E85 mini excavators (Kubota V3800)
  • Bobcat UW56 utility vehicle (Kubota V3800)

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More Bobcat codes → Diesel home All diesel codes Heavy-duty Guides

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