Demystifying Diagnostic Trouble Code P0102 A Comprehensive Guide

It means “Mass Air Flow (MAF) Circuit Low.” The code is set when the ECM/PCM perceives a problem with the mass airflow (MAF) sensor's performance. P0102 code is a common DTC for many different vehicles. In this guide, we discuss the meaning, symptoms, causes, and fixes for DTC P0102. No de pièce: P0102. Télécharger. Taille du fichier: 196Kbytes. Page: 5 Pages. Description: SENSITIVE GATE SCR. Fabricant: STMicroelectronics. I got this code P0102 Mass Air Flow circuit Low Input today i also had the P0171 system to lean bank one i have had the p0171 last year cleaned the MAF and ... It throws absolutely no code except for the "P0102 - MAF sensor curcuit low input" code. Here's some info that might help. The PCM monitors the MAF sensor frequency. The PCM determines if the sensor is stuck low, stuck high, not providing the airflow value expected for a given ... Check and repair harness between A-135 (terminal No. 3) airflow sensor connector and C-105 (terminal No. 50) engine-ECU connector. Repair or replace the ... That's a code for a Mass air issue. Check for leaks and proper connections. If you have a buddy with a known working sensor that's the easier ... B5 Models - P0102 mass airflow sensor input too low - i was troubleshooting a random/multiple misfire issue i was having before so i took ... It was P0102 which refers to the MAF sensor reading circuit having low voltage or air movement. I checked the fuse associated with the MAF sensor it looked OK ...