Rx 7320 check engine light

[mlh29]

I have a new to me 2015 rx7320 pcc tractor with 100 hrs. I purchased this with around 80 hrs a couple of weeks ago. Today I have a solid check engine light on and a severe lack of power. I have checked the obvious, and did a parked regeneration but the cel and power loss remain. Has anyone else had this happen, and how may I fix it. Thank you in advance

 

[countrybumpkin]

It's went into limp mode, you might try a obdII codec reader and see if you can read the code and clear it, other wise you will need to have a dealer Check it. Were you able to do a park regen, my understanding is if the computer is not flashing the park regen light then it will not let you perform one.

 

[Billrog]

Disconnect the battery maybe the puter will reset ??? What I know about regen you could stick in your eye. But I like to try the simple things first.

 

[Hard Knocks]

You need to call your local dealer. There is something wrong with the electronic control of the engine. The only thing that will turn off the light and make it run properly is fixing the issue. Your dealer will plug a laptop in to the tractor and identify the problem area. It may be as simple as a loose electrical connector. The port is not OBD2 so unfortunately a handheld code reader will not connect or clear the code.

Do not keep running the tractor as it is running in limp mode. It may only be running on three cylinders or sending out massive soot to plug up your particulate filter.

 

[fuelhog2000]

You need to call your local dealer. There is something wrong with the electronic control of the engine. The only thing that will turn off the light and make it run properly is fixing the issue. Your dealer will plug a laptop in to the tractor and identify the problem area. It may be as simple as a loose electrical connector. The port is not OBD2 so unfortunately a handheld code reader will not connect or clear the code.

Do not keep running the tractor as it is running in limp mode. It may only be running on three cylinders or sending out massive soot to plug up your particulate filter.

The diagnostic connector on my CK3510 is OBD compliant. Why isn't the RX?

 

[DieselBound]

I know that if a regen is ignored so many times that the computer will effectively stuff it into limp mode, requiring dealer intervention. Once you've got this condition any regen that you do will not clear this.

At the very least make sure your dealer is aware: if it can somehow get logged in their records that would be good for any future issues. But I would think that you're now at the point where you have little recourse other than involving your/a dealer.

 

[mlh29]

Dealer has had the tractor since Saturday. I am waiting for a explanation of what is wrong, and then a few days for whatever is needed to get shipped.

 

[guy8121]

Please keep us posted mlh. I'm having cel problems on a 2015 ck 4010.

 

[JimR]

I have a new to me 2015 rx7320 pcc tractor with 100 hrs. I purchased this with around 80 hrs a couple of weeks ago. Today I have a solid check engine light on and a severe lack of power. I have checked the obvious, and did a parked regeneration but the cel and power loss remain. Has anyone else had this happen, and how may I fix it. Thank you in advance

What was the result on your tractor for fixing it?