Hi5 controllermaintenanceHi5 Troubleshooting Manual1. Troubleshooting1.1. Troubleshooting Solution1.1.11. E0112 (○ Axis) IPM fault signal detectionOn this page1.1.11. E0112 (○ Axis) IPM fault signal detection1.1.11. E0112 (○ Axis) IPM fault signal detection 1.1.11.1. Outline1.1.11.2. Causes and examine methods