!
error Goodman

Error Code E5

Fault related to an open high voltage fuse or low voltage wiring faults (shorts).

? What Causes This

Faulty components in electrical system connections.

How to Fix It

  1. Replace broken fuses immediately.
  2. Locate and repair fault points within the wiring setup.

Source: page 51 of the official manual

From the manual

Manual page 51 — Goodman error E5

This error code appears in:

Goodman Gm9s96