58 / E58
Overload protection sensor for compressor is opened
This code typically points to
- Overload protection sensor inoperable
- Jumper wire (X33A) in incorrect position or off
Next checks to confirm
- Check resistance on OL sensor
- Replace if needed
- Check OL sensor position on compressor body
- Check jumper-wire position (X33A)
Escalation
Compressor protection fault
Reset behavior
Clears after overload sensor/jumper condition is corrected.
Urgent
Fix now