I have a new Kubota L4701 with 14.5 hours. My engine warning light has come on and is constant. I have seen no blinking or heard any buzzers with this. Error codes are P0203 & P2148. Any ideas?

April 2021 1 18 Report

I have a new Kubota L4701 with 14.5 hours. My engine warning light has come on and is constant. I have seen no blinking or heard any buzzers with this. Error codes are P0203 & P2148. Any ideas?

Garden - Kubota

Answers & Comments

Brad Brown

P0203 is bad injector circuit on number 3. P2148 is also related to that because it is high circuit voltage on that injector, check the injector with a meter for opens and also be sure the ground and connector is ok.

Answers & Comments

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