Accu chek go e 4 error

Preferred Savings cardGet ACCU-CHEK test strips at a lower cost. Aviva blood glucose monitor displays error codes and screen messages to facilitate proper use and troubleshooting. Nano blood glucose monitor displays error codes and screen messages to facilitate proper use and troubleshooting.

This question is common those who using Accu-Chek Performa glucometer . Also I keep getting E4 errors and E3 errors on these testers!

Where can I find out what anActive meter error code or screen message is telling me? ACCU-CHEK Diabetes care information and tools to engage patients and optimize diabetes therapy.

Preferred Savings card Get ACCU-CHEK test strips at a lower cost. The error code E-1 on the Accu-check Nano is: The test strip may be damaged. E-1 on the Accu-check Nano is: The test strip may be damaged. Find out what the error codes on your ACCU-CHEK Aviva blood glucose meter are telling you. Accu-Chek is a brand of blood sugar monitors designed by the manufacturer Roche. Roche Accu-Chek Aviva meter for measuring the blood glucose of mice. Measurement optics cover 5 Test strip guide 6 Test strip ejector 7 Code key slot 8 Code key 9 Battery tray. E7 (electronic error) on my nano after just recently putting new batteries in it so I called them and they sent a replacement.