What are the common causes of P25FE?

A supercharger disconnect clutch that will not engage or release. An open or short in the supercharger clutch control circuit. A failed supercharger clutch solenoid. A loose or corroded supercharger clutch connector.

Command the supercharger disconnect clutch on a scan tool. Listen and feel for the clutch to engage. Test the clutch control circuit for opens and shorts. Check the clutch connector and ground. Replace the supercharger disconnect clutch if the circuit tests good. Clear the code and retest.

P25FE

Supercharger Disconnect Clutch

System: Speed and idle control (P code)
Lamp: Check Engine Light
Category: Powertrain - Computer and Auxiliary Controls

What it means

P25FE means Supercharger Disconnect Clutch.

Check these first

A supercharger disconnect clutch that will not engage or release
An open or short in the supercharger clutch control circuit
A failed supercharger clutch solenoid
A loose or corroded supercharger clutch connector

What to do next

Command the supercharger disconnect clutch on a scan tool
Listen and feel for the clutch to engage
Test the clutch control circuit for opens and shorts
Check the clutch connector and ground
Replace the supercharger disconnect clutch if the circuit tests good
Clear the code and retest

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Updated

Generic SAE J2012 definition. Last updated 2026-10-10.