Sup Mod keeping the peace
Joined: Dec 2004
Location: NJ (Philadelphia area)
Please state the year, model, engine, transmission of your vehicle. Detail your original problem along with any tests you performed.
I'll jump ahead and indicate possible causes for a P0101 fault code before you reply to this post.
● Harness or connectors (The sensor circuit is open or shorted). A high voltage from the sensor is sent to the ECU under light load driving conditions.
● Mass air flow sensor is defective.
KA-T for life, yo!