Bobcat A770 K2103 Error Code
K2103 Error Code
Front Wiper (High Speed) Output Error OFF is the main cause of K2103 error.To solve K2103 locate and open the low-pressure valve, then attach the refrigerant to the valve and charge from there. Ensure you use the right refrigerant type and amount, as specified by a manufacturer. It is possible to overcharge the AC, so consider seeking help from a mechanic.
Tip For A770 Model
It is recommended in cold weather to cycle the glow plugs twice before attempting to start the engine. This will allow for additional heating time for cold weather starting.