Our service center will be closed from July 22nd through August 6th so units would need to be received by Saturday July 18th to help ensure it will be repaired before closure. We will still be receiving packages during this time period if you are sending yours in for service for when we reopen. Please retain a copy of your tracking number when shipping your unit in to us for repairs since we do not send out notifications of your packages arrival.
In some cases, but checking all the fuses is a good place to start and also checking the powers and grounds at the connector may be necessary.
Some failures may be typical of your unit and can be found under the repair description of your vehicle.