Fault code

INVT GD270 ESCAN CAN master/slave card communication timeout fault

Diagnostic context

What ESCAN means on INVT GD270

ESCAN indicates that no data is being transmitted between the CAN master and slave communication cards.

Operating context: The manufacturer troubleshooting step is focused on the communication-card connection. Check whether the CAN communication wiring is loose or disconnected.

This diagnostic context is an editorial explanation. The possible causes and recommended checks below are the verified manufacturer troubleshooting content.

Possible causes

  • There is no data transmission between the CAN master and slave communication cards.

Recommended checks and actions

  • Check whether the communication card wiring is loose or dropped.

Technical source

INVT GD270 Manual EN - Fault ESCAN — page 282