P2281 Cummins – An Erratic Code Between MAF Sensor and Throttle Body
What does P2281 Cummins mean? It means a trouble code that depicts air infiltration leakage between the MAF and throttle body. When the powertrain control module (PCM) detects an amount of airflow at the mass airflow (MAF) sensor that isn’t present at the throttle body, the erratic code is displayed. This malfunction can be caused by…