The APM802 is a generator-set controller. It is used on generator sets from Kohler and SDMO, including the APM802, GMKD1000, GMKD1250-A and GMKD1350.
Used across brands: Kohler, SDMO
Also fitted to: Kohler G5-580 (KD1000), SDMO X715C, X880C, X1000X, X1100C, X1250C.
| Code | Meaning |
|---|---|
| M3.212 | APM INTERNAL power BATTERY WARNING |
Fault codes and symptom→remedy steps extracted from this controller’s service/owner documentation; verify against the official manual before servicing. Aggregated from the service documentation of generator sets built on this controller.