What tools are typically needed to diagnose and repair Generac error code 1603?

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Grade: Education Subject: Support
What tools are typically needed to diagnose and repair Generac error code 1603?
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Diagnosing and repairing Generac error code 1603 usually requires a multimeter to test voltage and continuity, screwdrivers for accessing the AVR and control board, wire strippers/crimpers for repairing or replacing wiring, a service manual for your specific generator model to identify test points and voltage specifications, and potentially a replacement AVR or control board.