It's possible you have a new, different problem! If the car was good for a while after they replaced the sensor something else might have cropped up in the interim.
It really would pay to get an OBD adapter and Forscan. The symptoms you describe are exactly like a faulty MAF sensor, or even a leak downstream from the turbo causing a MAF sensor plausibility alarm. (I've seen both!)
My issue has predominantly (like 99%) occurred on freeway drives and at speeds of 80-90kph and higher. It has never been an issue in short city drives and has occurred maybe once or twice on an open bit of city driving when travelling at a little bit of speed and accelerating. It has never occurred when trundling along Hoddle St at 50 kph or less.
12-02-2024, 11:47 AM
Re: P2002 particulate filter efficiency below threshold
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