Description:

This error code, EPC 001713.16, is generated when the filter alarm level 2 switch at the hydraulic oil filter remains closed for more than three seconds at a transmission oil temperature above 28°C (82°F) and an engine speed over 700 rpm. The switch closes at a differential filter pressure of 425 kPa (4.25 bar; 62 psi) +/- 25 kPa (0.25 bar; 3.6 psi). This indicates that the hydraulic oil filter is dirty and needs to be changed.

Reaction:

When this error is detected, the hydraulic system may experience restricted oil flow, leading to reduced performance, potential overheating, and increased wear on hydraulic components.

Recommendations:

Change Hydraulic Oil Filter:

• Replace the dirty hydraulic oil filter with a new one to ensure proper flow and filtration of the hydraulic oil.

Inspect Filter Housing:

• Check the filter housing and associated components for any signs of damage or blockages. Clean or repair as necessary.

Monitor Oil Pressure and Temperature:

• After replacing the oil filter, monitor the hydraulic oil pressure and temperature to ensure they return to normal operating ranges.

Check for Contamination:

• Inspect the old oil filter for signs of contamination or debris that could indicate other underlying issues within the hydraulic system.

Reset and Test System:

• After performing the above actions, reset the system and test the hydraulic system to ensure proper operation and that the error code does not reoccur.

Note:

Regular maintenance of the hydraulic oil filter is crucial for optimal hydraulic system performance. Timely replacement of the oil filter can prevent issues related to restricted oil flow and maintain efficient operation.