Cracking the Code P0100 Diagnostics for Automotive Professionals

Defecto en el sensor de presión de colector. Descartar, puesto que el valor de presión de colector a motor parado coincide con la presión ... Code P0100 signals a problem with the mass air flow (MAF) sensor circuit on your engine. Have it checked out soon by a trusted CarAdvise shop. Diagnostic trouble code P0100 indicates a MAF circuit malfunction that can lead to poor performance. Read on to learn the specific causes of a P0100 code. I've been having troubles with my 1.9TiD for quite some time now. CEL turns on every now and then and the car goes into limp home mode after a few moments. The simplest thing to do is to reset the code and see if it comes back. Then start with the cheapest, easiest repair procedures. Technical Forums Cosmetic Modifications (Exterior/Interior) Wheels, Tires and Suspension Forum sponsored by The Tire Rack Performance Modifications The Mass Air Flow (MAF) sensor is placed in the stream of intake air. It measures the intake flow rate by measuring a part of the entire intake flow. She started stalling when idling, then bucking at higher rpm's. Progressively becoming more frequent and then finally...got P0100 MAF code. All codes went away, except for P0100 (MAF circuit), which came back immediately after being cleared, and P0101 (MAF performance/range problem), which only ... OBD-II P0100 says: "The MAF may be disconnected, or a wiring connection may be bad" ... you should really check your wiring.