Kx040-4 excavator engine code PO 193 won’t go away

[Quality Dirt Works]

Quality Dirt Works, you get one retry at not just yelling profanities at everyone!
Clean it up or leave.

I'm the one that said this sounds like scrambled eggs, and it does, not @whitetiger, he was just trying to help.
Doing so many different off the wall repairs, makes it incredibly hard for any of us to help you out.
There is too many variables that are now unknown.

Well, you wouldn’t believe what I went through with this excavator the wiring basically chewed itself up in the engine compartment. Kubata doesn’t know what they’re doing and they won’t help a person out. All they wanna do is charge you huge prices for the parts that you may or may not need and I’m just trying to fix it so we can get back to work.

 

[Quality Dirt Works]

Well, you wouldn’t believe what I went through with this excavator the wiring basically chewed itself up in the engine compartment. Kubata doesn’t know what they’re doing and they won’t help a person out. All they wanna do is charge you huge prices for the parts that you may or may not need and I’m just trying to fix it so we can get back to work.

Well, you wouldn’t believe what I went through with this excavator the wiring basically chewed itself up in the engine compartment. Kubata doesn’t know what they’re doing and they won’t help a person out. All they wanna do is charge you huge prices for the parts that you may or may not need and I’m just trying to fix it so we can get back to work.

Let me clarify, we originally had a code 19 that wouldn’t it go away so I took it to a Kubata dealer and they said they fixed it charged us $1200 got it back and it wasn’t fixed so we wouldn’t talk to them and they still charged us $500 and gave us back the other $700 for not fixing it because when I went into the wiring I found more and more chafed and broken wires that they said they fixed which I took pictures of and so I replace them and they said it was the mass airflow sensor so I bought one for $600 and that didn’t fix it and then code 2PO 193 showed up out of the blue so I sent the computer to a company in New York and they fixed code 19 but when I got it back code 2 PO 193 was still present so now I’m trying to fix that problem. I ordered a rebuilt fuel rail with a sensor because they don’t sell the sensor separate and I replaced the wires between the ECU and the sensor it still doesn’t clear the code with that code not clearing it won’t run so that’s where I’m at today. I have a diagmaster scanner that we bought for $1200 in order to diagnose the problem. That’s the whole story.