Tier 4 Final Emissions Warning
The KUBOTA-E22 (Kubota) diesel fault code means: Tier 4 Final Emissions Warning. This is a serious severity code.
- Keep driving?
- Limp mode only
- DIY difficulty
- advanced
- Estimated cost
- Varies by root cause
What Are the Symptoms of KUBOTA-E22?
- Kubota cluster displays E22
What Causes KUBOTA-E22? (Most Likely First)
- Underlying DEF/DPF issue Very Likely
Can I Still Drive with KUBOTA-E22?
Limp mode only. KUBOTA-E22 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 Kubota code E22?
Kubota E22 means: Tier 4 Final Emissions Warning. Serious code -- address promptly to avoid inducement / further damage.
Can I keep using my Kubota with E22?
Serious fault -- you can move the machine to a shop but don't run it under load. Use Kubota Diagmaster software (dealer tool) for full diagnostics.
How much does E22 cost to fix on a Kubota?
Repair cost range: Varies by root cause. Compact-tractor labor is typically $110-$150/hr in 2026.
Mechanics Guide Step-by-step diagnosis
How Do You Diagnose KUBOTA-E22?
Scan for root-cause DTC; E22 is a generic parent for aftertreatment faults.
Which Vehicles Commonly Get KUBOTA-E22?
- Kubota BX1880 / BX2380 / BX23S sub-compact tractors
- Kubota L2501 / L3301 / L3901 utility tractors
- Kubota L4060 / L4760 / L5060 / L5460 grand L tractors
- Kubota M5-091 / M5-111 utility tractors
- Kubota M6S-111 / M7060 / M7-132 / M7-152 tractors
- Kubota MX5400 / MX6000 utility tractors
- Kubota SVL65-2 / SVL75-2 / SVL95-2s skid steer loaders
- Kubota SSV65 / SSV75 skid steer loaders
- Kubota RTV-X1100C / RTV-X1140 / RTV1140CPX utility vehicles
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