Unleashing the Power of Knowledge Decoding the P0102 Code

Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/77/ai/air-flow-meter A failure with the mass airflow sensor can be the cause of many ... The ODBII code P0102 indicates that the Engine Control Module (ECM) has detected a low voltage signal from the Mass or Volume Air Flow (MAF) sensor "A," P0102 is the general code for a problem with the Mass Airflow (MAF) Sensor having a low voltage output to the Engine Control Unit (ECU). The P0102 diagnostic trouble code indicates a problem with the Mass Air Flow (MAF) sensor circuit, specifically a low input signal. Is your Check Engine Light on and throwing a P0102 code? This video dives into diagnosing and repairing a P0102 trouble code, ... My 98 tahoe will throw a p0102 code sometimes but not all the time.I replaced the maf but it still does it from time to time. The most common cause of the problem you are having is most likely a vacuum leak, or if an aftermarket cold air intake will also cause the condition you are ... The P0102 error code stands for “mass air flow (MAF) sensor circuit low input.” This code is triggered when your vehicle’s engine control module detects a low- ... 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. 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 ...