P0068 Mastery The Essential Toolkit for Automotive Professionals

I'm wondering if it doesn't have something to do with the expected voltages from the TPS at a certain voltage from the MAF. P0068 - is a code that is set when the PCM, the engine - can't set mixture with the results it's getting from two sensors. ... Uses the ... Four things seem to be common, blown ABS fuse, the ignition switch, a wheel speed sensor, and the ABS ground. I'd check the ABS ground first ( ... I'm having an issue with the car, it's throwing the code p0068, which looks like the MAF or MAP, further research leads to the problem may ... The three main things that can throw up code P0068 are , manifold pressure sensor, mass airflow sensor ,throttle position sensor . That's a generic DTC (Diagnostic Trouble Code) and to us humans, it means "MAP/MAF - Throttle Position Correlation". It means that the computer ... It's showing codes P0068 & P0101 which is MAP/MAF throttle position sensor and mass or volume airflow A circuit range/performance. OBD-II Code P0068 means there is a correlation error between the Manifold Absolute Pressure (MAP) sensor, the Mass Airflow Sensor (MAF), ... check for vacuum leaks up and around the upper intake plenum...it is possible to have a bad lower intake gasket causing the problem too. This code, once cleared, can return after 20km or after 100km, sometimes after one drive cycle, sometimes after 3 or 4.