P0068 Conquered The Ultimate Guide to Error Code Resolution

Panamera - 2012 Panamera Turbo p0068 code - Hello folks! I am inquiring about a friend's Panamera I am looking at. Has a lonely code p0068 ... Symptoms of problem are reduced gas mileage and surging just after transmission shifts while accelerating. The three main things that can throw up code P0068 are , manifold pressure sensor, mass airflow sensor ,throttle position sensor . The code he pulled was P0068 MAF/MAP Sensor Throttle Position Correlation. The owner replaced the MAP and the Throttle position sensors and the code came back. The MAF is the sensor for the throttle body. If I understand this code correctly, the MAF is showing an airflow that does not match an expected ... P0068 (Manifold absolute pressure / mass air flow - throttle position correlation). Cleared the code and started the car. It ran very rough, seemed like air/ ... P0068 - Throttle Position Sensor Inconsistent with the Mass Air Flow Sensor. Possible causes - Faulty Mass Air Flow (MAF) sensor - Large vacuum leak - Leaking ... it comes in an aerosol can, and it is actualled called "maf cleaner"....or...you can also just get a q-tip and some alcohol, and soak the q-tip, ... Check the throttle position sensor and manifold absolute pressure sensor wiring harnesses first with an Ohm meter then boost leak test to locate any possible ... 05 Touareg 3.2l v6, I have changed maf sensor, air filter and still keep getting P0068 code, any thoughts on where else to look or what to change next?