2006 BMW 325i Q&A

2006 BMW 325i Question: please i want to know what mean the code p0102

i just wanna know about the code and thanks for that -
Answer 1
MAF sensor low input voltage (air flow). Try to clean it and replace and see if this resolves the problem. Otherwise, probably need new one. -
Answer 2
Mass or Volume Air Flow Circuit Low Input -
Answer 3
the code p0102 means there is a problem with the Mass Air Flow (MAF) sensor or circuit. -