This glow plug plug controller has too short time on it. It will not stay on long enough to warm the glow plugs.
I am sorry to hear that you are having an issue with your new glow plug controller. It sounds like you may have a warranty issue. I would be happy to take back the glow plug controller you have and submit it to the manufacturer for warranty. In the meantime I can send you a no charge replacement so that you can get your Jeep up and running. If you would like to make arrangements with me to ship out a no charge replacement you can contact me at firstname.lastname@example.org
I installed the glowing plug controller then did few more tests and everything works accordingly to the books.
Fast shipping and very well packed.
I am very much satisfied with this transaction.
Will order again if the cost is still low.
Canadian own business folks!
Thank you very much.
Great find. Received next day. Would recommend to others.