Help:MP3000 Controller

[haojiexp]

I have one Magnum unit with MP3000.
The control box can't work now.
As I know, the controller is from Johnson.
Can anybody help to give me the part number in Johnson?
Where can I buy one from Johnson instead of TK dealer. The price from them is too expensive.
Thank you in advance.

[reefermechanic]

hi haojiexp,

you sure controller is not working??have you check its??

reefermechanic.

[haojiexp]

Hi reefermechanic,
Yes. The relay board had broken.
Customer want to change a new one.
He only know the TK controller inside code is 180E3.
Do you know the JCI's internal part number?
Thanks.

[Will]

Yes. The relay board had broken.

I'm confused, which is it, the relay board or the controller ?

[modvalve]

Johnson wont have one you will have to get a controller of Thermo King