EWR End Position Switch Error
â–¶ How to fix
Check the faulty switch, cable harness and connectors.
What you'll see
The electrical WCR will not be able to be operated by the driver since electrical wheelchair ramp is not replying with the correct position information.
System reaction
Functionality of the electrical wheelchair ramp is missing or degraded. Error for the ramp will be shown in the ICL.
Diagnostic depth
Detection
An error with the end position switch (ramp fully retracted) for the electrical wheelchair ramp has been detected by the ramp itself. The ramp sends the information about this error to the MBS.
Possible cause
- Short circuit due to damaged or broken cables internally in the ramp - Open circuit due to damaged or broken cables internally in the ramp - Problems with the component.