1300
Moderate
Generac · Standby Generators
Low engine cranking performance or startup interruption.
Quick Answer
Error code 1300 on your Generac Standby Generators means: Low engine cranking performance or startup interruption.. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Test and charge/replace battery.
2
Inspect starter connections.
3
Verify fuel valve/supply readiness.
4
Run manual exercise cycle.
5
Service starter/fuel components if issue persists.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
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