Change history
Change history
April 1, 2019
• Updated the 9yy error topics in the Diagnostics and troubleshooting chapter.
• Updated the User attendance messages topics in the Diagnostics and troubleshooting chapter.
• Removed the Intervention required error messages topics in the Diagnostics and troubleshooting chapter.
March 1, 2019
• Added the Intervention required error messages and service checks in the Diagnostics and troubleshooting
chapter.
• Updated the Controller board removal topic in the Parts removal chapter.
3400-48x
Change history
17