1317
UnclassifiedElectrical
What This Code Means
Grounding input activates fault; Excessive battery charging voltage
Possible Causes
- •External wiring has a short circuit
- •Engine Batt Charging alternator could be bad
- •Faulty battery charger
Suggested Actions
- 1Disconnect the signal lead from TB1
- 2Reset the control
- 3Refer to PCC1302 troubleshooting guidelines
- 4Replace charger as required
- 5Check fault threshold
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Get a diagnosis walkthrough for 1317 on your specific Onan unit — cited to the OEM manual, not a forum guess.
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