Troubleshooting Guide: iProg Programmer Not Connected Hot Fix
If software fixes fail, the issue may be a hardware defect common in "clone" units: Power Module Failure iprog programmer not connected hot
Short circuit in internal transistors or faulty power converter. Disconnect immediately to prevent further damage. Internal power module issue or damaged transistor. Hardware repair or replacement is typically required. Voltage Jumps iprog programmer not connected hot
NEVER use an external 12V power supply directly on the main iProg+ unit. It is designed for 5V USB power; applying 12V can permanently "burn out" the device. iprog programmer not connected hot