E-110: Pressure sensor failure

Q: How do I check a E-110 fault?

1. Inspect sensor cable and connector 2. Compare reading with a calibrated gauge 3. Replace transducer if out of range Safety: Isolate electrically and vent all stored air pressure before opening any part.

Probable causes

Damaged sensor cable
Failed transducer
Moisture in connector

Step-by-step checks

Inspect sensor cable and connector
Compare reading with a calibrated gauge
Replace transducer if out of range

Safety: Isolate electrically and vent all stored air pressure before opening any part.

Sample code — verify with the OEM manual for your exact model.

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Frequently asked questions

What does E-110 mean on a Screw Air Compressor?

E-110 usually indicates: Pressure sensor failure. Confirm the meaning in the manufacturer's manual for your model.

What causes E-110?

Damaged sensor cable; Failed transducer; Moisture in connector.

How do I check a E-110 fault?

Work through the numbered checks above in order, recording readings as you go. Isolate electrically and vent all stored air pressure before opening any part.

Other Screw Air Compressor codes

Disclaimer: Fault code information is guidance only. Codes and meanings vary between manufacturers and models — always follow the manufacturer's manual and your site's safety procedures, and use qualified personnel for electrical, pressure, refrigerant and combustion work.