P0102 Code A Hands-on Approach to Mass Airflow Sensor Diagnosis

The DTC P0102 appeared. I followed up and spoke with Toyota Service. They indicated that it was likely a stored code that would clear after a number of cycles. 2000 Chevy Malibu MAF Ground problem This is a good video on how to check sensor grounds using a voltmeter. Once you get more comfortable ... What Does Code P0102 Mean? ... This means that a vehicle's PCM (Powertrain Control Module) has determined that the incoming signal from the ... Buy Now! New Mass Air Flow Sensor from 1AAuto.com ... Code P0102 signals a problem with the mass air flow (MAF) sensor circuit on your engine. Have it checked out soon by a trusted CarAdvise shop. Regardless of how it happened, the most likely cause of a P0102 is an unplugged air flow meter. It's the part on the top of the air cleaner housing with wires ... Causes and Fixes for a car or truck with a P0102 code. MAF Sensor Cleaner on Amazon: https://amzn.to/3C5tLJ0 Read here for more information: ... Want to reply to this thread or ask your own question? You'll need to choose a username for the site, which only take a ... The sensor appears to be reporting the correct air flow rate but intermittently the signal would flat line for a few miles and then return to operating ... P0102 will set if the maf is unplugged or it is reads zero while plugged in. Some things in life are better in quantities of three.