Commercial True Refrigerator Error Code E2 or P2

Error code E2 or P2 on your Commercial True refrigerator indicates an evaporator probe failure. The evaporator probe is a sensor that monitors the temperature of the evaporator coil, which is responsible for absorbing heat from the refrigerator’s interior. If the evaporator probe fails, the refrigerator may not cool properly or may even freeze food.

There are several possible causes of an evaporator probe failure, including:

1. A faulty probe: The evaporator probe itself may be defective.
2. A wiring issue: The wiring that connects the probe to the refrigerator’s control board may be damaged or loose.
3. A problem with the control board: The control board may be malfunctioning and unable to properly interpret the signal from the probe.

How to fix it:

If you see error code E2 or P2 on your Commercial True refrigerator, there are a few things you can try to fix the problem:

1. Check the wiring: Inspect the wiring that connects the evaporator probe to the control board. Look for any signs of damage or looseness. If you find any damage, you will need to replace the wiring.
2. Test the probe: You can use a multimeter to test the evaporator probe. If the probe is defective, you will need to replace it.
3. Check the control board: If the wiring and probe are both good, the problem may be with the control board. In this case, you will need to contact a qualified technician to repair or replace the control board.

DIY Solutions:

If you are comfortable working with electrical appliances, you may be able to fix the evaporator probe failure yourself. However, if you are not comfortable working with electrical appliances, it is best to call a qualified technician.

Here are some tips for fixing the evaporator probe failure yourself:

• Be sure to unplug the refrigerator before you begin working on it.
• Follow the instructions in your refrigerator’s owner’s manual.
• Use only genuine replacement parts.
• If you are not sure how to fix the problem, call a qualified technician.

By following these tips, you can safely and effectively fix the evaporator probe failure on your Commercial True refrigerator.