My JAC J4 (Heyue A30) key fob won’t work

By David On Dec 1, 2017

You actually decided to use your beautiful JAC J4 (Heyue A30) nonetheless you can’t open up the doors using your key fob!

You start to stress, wanting to know exactly what is wrong with this bloody automobile but keep calm, it’s likely not much! We are going to find out together the possible details that makes your key fob no more open your car

To start with, we should certainly verify whether this is a remote key trouble by simply using the backup key. If you observe that the doors of your automobile open while having this key set, it is surely the battery of your key fob letting you down. In cases like this the remedy is fairly painless. Get a new battery, type CR2032 or CR2025 and upgrade the malfunctioning battery by the new one and you’re done. No need to reprogram the remote key with a basic exchange of battery.

My JAC J4 (Heyue A30) remote key is not working

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A bad contact on your remote key?

In the event the unlock button of your remote key does not function but others appear to be working, it’s likely a poor contact. In cases like this, you should either try to fix the wrong contact without help or acquire a brand-new key that need to be programmed to peer in your automobile. We inform you to get a new key, you are likely to spare time and the purchase price is not going to ruin you.

Reprogram the Remote Key of your JAC J4 (Heyue A30)

To reprogram a remote key acquired on the net, you should need to follow these basic guidelines, which usually match on most automobiles. Your car may require extra handling. In cases like this, simply get the documentation booklet provided with your automobile.

Dive into your automobile while having your key and the remote key you previously purchased.
Insert the key right into the ignition and switch on without running your automobile. Based upon your car make, you may need to perform this technique many times.
Once you have efficaciously activated your car in to program mode, which will play a sound once it’s performed, click on any kind of key on your new remote key and you’re done.

However, if all the ideas given earlier scares you and you don’t think that you can fix your remote key by yourself, you can actually contact a mechanic.

Have a look on other troubleshooting for your JAC J4 (Heyue A30)such as:

Last update on 2019-02-22 / Affiliate links / Images from Amazon Product Advertising API