Code M03-1003: Interfere check III: time over
Issue Description & Safety Warning
The Mitsubishi M800/M80 CNC has triggered a critical Interfere check III: time over alarm. Immediate attention from a qualified operator or maintenance technician is required to prevent secondary damage to the equipment or spoiled parts during the manufacturing cycle. Always ensure standard safety and LOTO procedures are followed before accessing electrical cabinets.
Official Troubleshooting Steps
Details The allowable process time for interference check III has been exceeded. Remedy Turn OFF the interfer ence check III mode. Correct the interfering object definition. Interfere: control axis error 2001 Interference object defi- nition number Details In the interfering object definition, the IJK control axes have been set as follows: Nonexistent axis name (an axis not set in the base axis specification parameter "#1022 axname2") I, J and K axes belong to different part systems Rotary axis Remedy Correct the setting of the IJK control ax es in the interfering object definition. Interf:2 rot axes in cylinder 2002 Interference object defi- nition number Details In the interfering object definition, two or more rotary axes have been set for the cylindrical solid definition No. Remedy Correct the solid designation and the setting of the IJK axis rotation angle in the interfering object definition. Interfere:2 rot axes in cuboid 2003 Interference object defi- nition number Details In the interfering object definition, two or more rotary axes have been set for the cuboidal solid definition No. Remedy Correct the setting of the IJK axis rotati on angle in the interfering object definition. Interfere: rotary axis error 2004 Interference object defi- nition number Details In the interfering object definition, the IJK rotary axes have been set as follows: Nonexistent axis name (an axis not set in the base axis specification parameter (#1022 axname2)) Linear axis All three axes are rotary axes Remedy Correct the setting of the IJK rotary axes in the interfering object definition. Interfere:2 rot axes object er 2005 Interference object defi- nition number Details The solid object set in the interfering object definition is unavailable as an interfering object defined with two rotary axes. Remedy Correct the setting of the solid in the interfering object definition. Interfere:1 ro t axis object er 2006 Interference object defi- nition number Details The solid object set in the interfering object definition is unavailable as an interfering object defined with one rotary axis. Remedy Correct the setting of the solid in the interfering object definition.
Source: Mitsubishi M800/M80/E80 Series Alarm/Parameter Manual (IB-1501279)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
About Mitsubishi M800/M80 CNC Alarms
Mitsubishi controllers include extensive self-diagnostics that flag or halt the machine when a fault is detected. Error code M03-1003 on the M800/M80 CNC identifies one specific fault condition — its documented cause and the official corrective steps are listed above, sourced from Mitsubishi's service documentation. Always confirm against the manual for your exact machine configuration and follow LOTO procedures before servicing.
Complete Alarm List: 722 Mitsubishi M800/M80 CNC codes.
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