Error Code 27 — IPM current detect circuit malfunction

What does 27 mean?

The circuit responsible for detecting the current flowing through the IPM is malfunctioning. This prevents accurate monitoring of compressor current.

• Malfunction in the IPM's current detection circuit
• Faulty IPM
• Wiring issues related to current sensing

Click steps to track your progress.

1. 1

   Inspect the wiring connections related to the IPM's current detection.

2. 2

   Check if the IPM itself is defective.

3. 3

   If the issue is with the detection circuit, the IPM may need replacement.