E38, E39, E40, E41, E42, E43, E44, E45, E46, E47, E48, E49, E50

Description of error

Indicates a detected error or issue with the full pressure side pressure transducer, or connection of the full pressure side pressure transducer to the slew module. Where low pressure is indicated, apply pressure to the sensor using the boom hydraulics to check if error is resolved.

Solution

Check full pressure side pressure transducer and wiring for correct operation and / or mechanical damage. Replace sensor if necessary. Potentially could be a slew module issue.