---
title: E33 RS over pressure! / E34 RS 20mA press sensor over 20mA! / E35 RS press sensor below 4mA! / E35 RS press sensor below 4mA! / E36 RS press sensor 0! / E37 RS dual press sensor 1023!
description: Indicates a detected error or issue with the Rod side pressure transducer, or connection of the rod side pressure transducer to the slew module. Where low pressure is indicated, apply pressure to the
---

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# E33 RS over pressure! / E34 RS 20mA press sensor over 20mA! / E35 RS press sensor below 4mA! / E35 RS press sensor below 4mA! / E36 RS press sensor 0! / E37 RS dual press sensor 1023!

### Description of error

Indicates a detected error or issue with the Rod side pressure transducer, or connection of the rod side pressure transducer to the slew module.

### Solution

Where low pressure is indicated, apply pressure to the sensor using the boom hydraulics to check if error is resolved. Check Rod side pressure transducer and wiring for correct operation and / or mechanical damage. Replace sensor if necessary. Potentially could be a slew module issue.

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