P06AF OBD-II: Torque Management System - Forced Engine Shutdown

OBD II Fault Code

• OBD II P06AF

OBD-II Code High voltage system may not operate is defined as a Torque Management System - Forced Engine Shutdown

The Hybrid Control Module constantly reports the current state of health to the engine computer (PCM). If the PCM does not receive a status update, code P06AF will set.

High voltage system may not operate Symptoms

• High voltage system may not operate

Common Problems That Trigger the P06AF Code

• Control module software update needed
• Hybrid inverter module failure
• Wiring issue

Common Repairs Needed for the P06AF Code

• Mass Airflow Sensor Replacement