When developing software, following coding standards prevents potential programming errors. MISRA-C: 2004 is a C language guideline for the automotive, aerospace, telecommunications and manufacturing industries which requires high reliability and quality. In this paper, a remote hydrogen system which requires high safety in fields like automotive and aerospace is being targeted for static analysis. Analysis of the target found frequently occurring errors. Code guidelines are suggested for each of the embedded software fields to improve quality and it is recommended that programmers continue to follow coding guidelines. . MISRA-C: 2004