# Title: On Call Plus Error Codes & Troubleshooting Guide: E0–E6, HI/LO & Code Chip Errors


## Author: Dr Pramod kumar


## Description: 
If your On Call Plus glucometer displays an error such as
E0, E1, E2, E3, E4, E5 or E6, the message...


## URL: https://microsidd.com/blogs/knowledge-hub/on-call-plus-error-codes-troubleshooting-guide


## Metafields 

- title_tag: On Call Plus Error Codes E0–E6 & Troubleshooting Guide
- description_tag: Fix On Call Plus errors E0, E1, E2, E3, E4, E5 and E6. Learn HI/LO meanings, code-chip errors, strip problems, battery faults and troubleshooting steps