Sub-Zero Classic BI Code 60-1-60: No refrigerator compressor load seen

What 60-1-60 means

Classic Built-In units with electronic control, the BI-36U/S for example, show 60-1-60 when the main board switches on the refrigerator compressor and detects no load at all. In plain words, the board sends power but nothing draws current on that circuit, as if the compressor were disconnected. The fresh-food section stops cooling, the cabinet slowly warms, and you may notice the usual compressor hum is missing even though lights and display still work.

Common causes of 60-1-60

Open connection or burned terminal in the refrigerator compressor circuit
Compressor drive not passing power on to the refrigerator compressor
Open winding or internal overload in the refrigerator compressor
Board output that no longer energizes the circuit

✓ One safe check you can try

1. Note the code exactly as shown. 2. Check that the breaker feeding the unit has not partly tripped, then cut power for two minutes and restore it. 3. Listen near the bottom grille for the compressor starting within ten minutes. 4. Keep doors closed and move sensitive food to the freezer if the fresh-food side warms.

! Why to stop there

Finding an open circuit means measuring line voltage at the drive and compressor.
An open compressor winding points to sealed-system work that needs certified handling.
Guessing at parts on a legacy BI often means paying for the wrong one.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Refrigerator codes

23Sub-Zero 600, 700 and 648PRO Code 23: Defrost overheat with no feedback 50Sub-Zero 600 and 700 Series Code 50: Refrigerator compressor running too long 41Sub-Zero 648PRO Code 41: Zone compressor or wiring problem 81Sub-Zero 700-2 Code 81: Variable-Speed compressor fails to start 82Sub-Zero 700-2 Code 82: VS compressor controller needs replacement 88Sub-Zero 700TF Code 88: Board and compressor controller not talking 80Sub-Zero 700TF Code 80: No inverter feedback after a board change ddSub-Zero 600 and 700 Series Display dd: Diagnostics switched off

60-1-6060-1-60 questions

Does 60-1-60 mean the compressor is dead?

Not always. The board only knows that no current flowed. A loose plug, a burned terminal or a drive that will not pass power produce the same reading, so we trace the circuit before anyone talks about a compressor.

Is 60-1-60 just another name for 60-1-38?

60-1-38 means the board cannot talk to the refrigerator compressor drive. 60-1-60 means power was sent but no load showed up. Both stop fresh-food cooling, yet the checks we run differ.

How fast should I book?

Food in the fresh-food section is at risk once it passes 40°F, so same-day or next-day service makes sense. We give you a written price after testing and before starting any repair.