Aircard Troubleshooting Flow Chart Jarrod Shreves January 08, 2020 02:04 Updated Follow Above is a flow chart to help you diagnose the reasons why your aircard is failing to communicate. You can download the PDF file below. Aircard Comm Error Troubleshooting Chart.pdf 100 KB Download Related articles Why is my Aircard not Communicating? Aircard Error Codes on SmartLink Explained I Purchased an Aircard with SmartLink Plan but the Box did not Include a Plan Card. How do I Activate? Aircard Error Codes on SmartLink: Explanation and Resolution How do I get Started with my New Aircard? (Video Tutorial) Comments 0 comments Please sign in to leave a comment.