Generac Code 1202: Overspeed alarm
Code 1202 is listed as 'Overspeed alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Error Codes
Browse published fault-code records by brand, product and displayed code.
Each record starts with the source meaning, then separates applicability, owner-safe actions, operating uncertainty and qualified-service boundaries. A matching code string alone is not enough: confirm the brand, product, model and controller before acting.
Generac Code 1203: Overspeed alarm
Code 1203 is listed as 'Overspeed alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1204: Overspeed alarm
Code 1204 is listed as 'Overspeed alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1205: Overspeed alarm
Code 1205 is listed as 'Overspeed alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1206: Overspeed alarm
Code 1206 is listed as 'Overspeed alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1207: Overspeed alarm
Code 1207 is listed as 'Overspeed alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1300: Low oil pressure alarm
Code 1300 is listed as 'Low oil pressure alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1400: High temperature alarm
Code 1400 is listed as 'High temperature alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1401: High temperature alarm
Code 1401 is listed as 'High temperature alarm.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1500: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1500 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1501: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1501 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1502: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1502 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1503: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1503 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1504: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1504 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1505: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1505 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1506: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1506 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1507: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1507 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1508: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1508 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1509: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1509 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1510: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1510 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1511: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1511 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1512: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1512 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1513: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1513 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01Generac Code 1514: RPM sensor loss alarm; the controller does not detect a valid RPM…
Code 1514 is listed as 'RPM sensor loss alarm; the controller does not detect a valid RPM signal.' for Generac Home Standby Generator. Verify the exact model and controller before acting.
Source checked 2026-05-01