BOBCAT-CODE-01 critical Bobcat ›

Bobcat Operator Display Code 01 - Engine Oil Pressure Low

The BOBCAT-CODE-01 (Bobcat) diesel fault code means: Bobcat Operator Display Code 01 - Engine Oil Pressure Low. This is a critical severity code.

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Keep driving?
No — stop driving
DIY difficulty
intermediate
Estimated cost
$0-$2,500 depending on sub-system
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Common Symptoms

  • Red stop lamp
  • Buzzer
  • Possible auto-shutdown

Probable Causes (Ranked by Likelihood)

  • See specific cluster advice for this code family Varies
  • Harness / sensor fault in affected system Likely

Frequently Asked Questions

What is Bobcat code CODE-01?

Bobcat CODE-01: Bobcat Operator Display Code 01 - Engine Oil Pressure Low. This code is reported on Bobcat equipment running the described engine family.

Can I keep working with Bobcat code CODE-01?

Do not continue operating. Risk of engine damage or unsafe shutdown.

How much does Bobcat CODE-01 cost to fix?

Estimated repair cost: $0-$2,500 depending on sub-system. 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

Step-by-Step Diagnostic Procedure

  1. Refer to Bobcat Operation & Maintenance Manual code list.

  2. Stop immediately. Check oil level. If full, do not restart until oil pressure is measured mechanically.

  3. If persistent, connect Bobcat Service Analyzer for full SPN/FMI.

Commonly Affected Vehicles

  • 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)
  • Bobcat S630 / S650 skid steer loaders (Doosan D24)
  • Bobcat S770 / S850 skid steer loaders (Doosan D34)
  • Bobcat T630 / T650 / T870 compact track loaders (Doosan D24/D34)
  • Bobcat E55 / E85 mini excavators (Doosan D24)

Explore More

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

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