The Holims is a generator-set controller. It is used on generator sets from Kohler, including the G-292806.
| Code | Meaning |
|---|---|
| 12 | OVERCRANK - O.C. |
| 12VDC + | 12VDC + |
| 26 | AUXILIARY - AUX. |
| 32 | COMMON FAULT |
| 35 | LOW WATER TEMP. |
| 36 | HIGH ENG. TEMP. - H.E.T. |
| 38 | LOW OIL PRESSURE - L.O.P. |
| 39 | OVERSPEED - OS. |
| 40 | PRE-HIGH ENG. TEMP. |
| 41 | PRE-LOW OIL PRESSURE |
| 48 | EMERGENCY STOP - E.S. |
| 56 | AIR DAMPER - A.D. |
| 60 | SYSTEM READY |
| 80 | SW. NOT IN "AUTO" |
| AUTO | AUTO |
| RUN | RUN |
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.