YANMAR-TRAVEL-MOTOR-FAULT serious Yanmar ›

Yanmar ViO Travel Motor Fault

The YANMAR-TRAVEL-MOTOR-FAULT (Yanmar) diesel fault code means: Yanmar ViO Travel Motor Fault. This is a serious severity code.

Unverified. We could not confirm this code's definition against freely available manufacturer documentation, so treat the meaning, severity and fix guidance on this page as unconfirmed. Check it against the manufacturer's service information for your exact model and serial range before acting on it. This page is kept out of search engines for that reason, and we are working through this family manual by manual.

My Garage →
Keep driving?
No — stop driving
DIY difficulty
advanced
Estimated cost
$300-$3,500

What Are the Symptoms of YANMAR-TRAVEL-MOTOR-FAULT?

  • One track slow or dead
  • Machine veers on travel

What Causes YANMAR-TRAVEL-MOTOR-FAULT? (Most Likely First)

  • Travel motor wear Likely
  • Brake release solenoid failure Possible

Can I Still Drive with YANMAR-TRAVEL-MOTOR-FAULT?

No — stop driving. YANMAR-TRAVEL-MOTOR-FAULT is rated serious severity. Continuing to drive in this state risks further damage — get it looked at before your next trip.

Frequently Asked Questions

What is Yanmar code EXC-TRAVEL?

Yanmar EXC-TRAVEL: Yanmar ViO Travel Motor Fault. This code is reported on Yanmar equipment running the described engine family.

Can I keep working with Yanmar code EXC-TRAVEL?

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

How much does Yanmar EXC-TRAVEL cost to fix?

Estimated repair cost: $300-$3,500. Off-road diesel shop labor runs $125-$175/hr in 2026. Dealer diagnostic software (Yanmar SmartAssist / YDT) is usually required.

Mechanics Guide Step-by-step diagnosis

How Do You Diagnose YANMAR-TRAVEL-MOTOR-FAULT?

  1. Case-drain flow test suspect motor.

  2. Swap travel solenoids side to side to confirm.

Which Vehicles Commonly Get YANMAR-TRAVEL-MOTOR-FAULT?

  • Yanmar ViO25
  • Yanmar ViO35
  • Yanmar ViO45
  • Yanmar ViO55
  • Yanmar ViO80

Explore More

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

Was this helpful?

Send this to whoever is fixing the truck — your tech, or the person asking what the fault means.