PERKINS-P0087 critical Perkins ›

Fuel Rail Pressure Too Low

The PERKINS-P0087 (Perkins) diesel fault code means: Fuel Rail Pressure Too Low. This is a critical severity code.

My Garage →
Keep driving?
No — stop driving
DIY difficulty
intermediate
Estimated cost
$25-$90 filter, $350-$800 transfer pump

What Are the Symptoms of PERKINS-P0087?

  • No start
  • Extended crank
  • Derate

What Causes PERKINS-P0087? (Most Likely First)

  • Plugged primary filter Very Likely
  • Failed transfer pump Likely
  • HP pump suction control valve Possible

Can I Still Drive with PERKINS-P0087?

No — stop driving. PERKINS-P0087 is rated critical severity. Continuing to drive in this state risks further damage — get it looked at before your next trip.

Frequently Asked Questions

What is Perkins fault code P0087?

Perkins P0087 means: Fuel Rail Pressure Too Low. Critical code -- stop operating until repaired.

Can I keep operating with Perkins P0087?

Critical fault -- do not operate; tow or trailer to a dealer. Diagnose with Perkins EST / CAT ET (kin to CAT-badged machines).

How much does it cost to fix Perkins P0087?

Repair cost range: $25-$90 filter, $350-$800 transfer pump.

Mechanics Guide Step-by-step diagnosis

How Do You Diagnose PERKINS-P0087?

  1. Replace primary filter, bleed system.

  2. Measure lift pump pressure at HP pump inlet.

Sources 1

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

  • SAE J2012Diagnostic Trouble Code Definitions (defines P0087 as a generic OBD-II code)

P0087 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 P0087 Bobcat critical Fuel Rail Pressure Too Low Duramax critical Fuel Rail / System Pressure Too Low Hino serious Fuel Rail / System Pressure Too Low Isuzu serious Fuel Rail / System Pressure Too Low Kubota critical Fuel Rail Pressure Too Low PACCAR serious Fuel Rail Pressure Too Low Yanmar critical Fuel Rail Pressure Too Low

Which Vehicles Commonly Get PERKINS-P0087?

  • CAT and JCB compact wheel loaders with Perkins 854E
  • CAT 244D / 246D / 262D skid steers (Perkins-derived)
  • JCB 3CX / 4CX backhoes with 1104D / 1204E
  • Manitou telehandlers with Perkins 1104D / 1204E
  • Perkins 2506 / 2806 industrial gensets

Explore More

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

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