Intake Air Temperature Sensor High
The YANMAR-P0113 (Yanmar) diesel fault code means: Intake Air Temperature Sensor High. This is a moderate severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- beginner
- Estimated cost
- $30-$150
What Are the Symptoms of YANMAR-P0113?
- Smoke, slight derate
What Causes YANMAR-P0113? (Most Likely First)
- Open IAT sensor Likely
Can I Still Drive with YANMAR-P0113?
Yes, but fix soon. YANMAR-P0113 is rated moderate severity. It is not an immediate stop-driving fault, but it will not clear itself — book the repair rather than ignoring it.
Frequently Asked Questions
What is Yanmar code P0113?
Yanmar P0113: Intake Air Temperature Sensor High.
Can I keep operating with Yanmar code P0113?
Usually drivable short-term, but fix soon.
How much does Yanmar P0113 cost to fix?
Typical cost: $30-$150. Yanmar SmartAssist / YDT diagnostic software is often required.
Mechanics Guide Step-by-step diagnosis
How Do You Diagnose YANMAR-P0113?
Scan IAT voltage.
Check for broken wire.
Sources 1
This page is built from documented references. Verify against your own service info before repair work.
- SAE J2012Diagnostic Trouble Code Definitions (defines P0113 as a generic OBD-II code)
P0113 on Other Platforms
The same code ID appears across other engines, vehicles, and equipment. Diagnostic flow varies by platform — see the matching breakdown:
Which Vehicles Commonly Get YANMAR-P0113?
- Yanmar SA221 / SA324 / SA424 compact tractors
- Yanmar YT235 / YT347 / YT359 compact tractors
- Yanmar LX4100 / LX4900 utility tractors
- Yanmar ViO17 / ViO25 / ViO35 / ViO45 / ViO55 / ViO80 mini excavators
- Yanmar B27-3 / B37-3 / B50-3 compact excavators
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