Code 25-62 Model Plug Missing Lockout — No model plug present, no valid value in memory, system locked out

What does 25-62 mean?

A valid model plug was not present when the equipment was powered up, and there is no valid model plug value stored in the PCM's memory. The equipment will not operate and is locked out. A new model plug will not be acknowledged while power is applied.

• Missing model plug when power was applied.
• Invalid model plug.

Click steps to track your progress.

1. 1

   Remove power from the equipment.

2. 2

   Install the correct model plug corresponding to the equipment model.

3. 3

   Reapply power to the equipment.