Bobcat S550 B11B7-16 Error Code
B11B7-16 Error Code
Brake Pedal Sensor Secondary - Circuit Voltage Below Threshold is the main cause of B11B7-16 error.To solve B11B7-16 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 S550 Model
When the temperature is below -30 C (-20 F), hydrostatic oil must be warmed before starting. The hydrostatic system will not get enough oil at low temperatures and will be damaged. Park the machine in an area where the temperature will be above -18 C (0 F) if possible.