KUBOTA-U0155 moderate Kubota ›

Lost Communication with Instrument Panel Cluster

The KUBOTA-U0155 (Kubota) diesel fault code means: Lost Communication with Instrument Panel Cluster. This is a moderate severity code.

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Keep driving?
Limp mode only
DIY difficulty
intermediate
Estimated cost
$200-$900 cluster
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Common Symptoms

  • Cluster dead
  • No warning lamps

Probable Causes (Ranked by Likelihood)

  • Cluster power/ground fault Likely

Frequently Asked Questions

What is Kubota code U0155?

Kubota U0155 means: Lost Communication with Instrument Panel Cluster. Moderate code -- address promptly to avoid inducement / further damage.

Can I keep using my Kubota with U0155?

Moderate fault -- you can usually finish the job but plan repair soon. Use Kubota Diagmaster software (dealer tool) for full diagnostics.

How much does U0155 cost to fix on a Kubota?

Repair cost range: $200-$900 cluster. Compact-tractor labor is typically $110-$150/hr in 2026.

Mechanics Guide Step-by-step diagnosis

Step-by-Step Diagnostic Procedure

  1. Verify cluster fuse.

  2. Check CAN bus continuity.

U0155 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 U0155

Commonly Affected Vehicles

  • Kubota M4-071 / M4-072 utility tractors
  • Kubota M5-091 / M5-111 utility tractors
  • Kubota M6S-111 tractors
  • Kubota M7-132 / M7-152 / M7-172 premium tractors
  • Kubota MX4800 / MX5400 / MX5800 / MX6000 utility tractors

Explore More

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

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