Q: P0101

asked by on

Have p0101 swapped Maf sensor still code

My car has 192443 miles.
My car has an automatic transmission.

Hello.

P0101 is the code for an issue with the MAF sensor signal or circuit. P0101 indicates that the computer has detected the MAF signal has fallen out of the acceptable range. This is usually caused by a faulty MAF sensor, or problematic wiring. I would have the MAF sensor harness and wiring carefully examined, and the MAF sensor tested, to determine if any of the components need to be replaced or repaired. It is also important to note that some aftermarket or remanufactured MAF sensors will sometimes come defective out of the box, and cause issues. If possible and necessary, have a certified technician, like one from YourMechanic, replace the MAF with an OEM unit to guarantee the best performance possible.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: P0175 p0101

Check the fuel injectors and see if they are leaking and not atomizing properly. The injectors could be working fine but dripping instead of spraying. I recommend performing a injection cleaning on the engine to see if the injectors will...

Q: My vehicle runs or idles rough. I was told that is normal, is it? And what are the signs of the transmission going out?

With a vehicle as new as yours, the likelihood of a transmission issue would be fairly slim unless damage has been done. The clanking and the rough idle may be the cause of the jerking motion. You should turn your...

Q: Q: Car only cranking

There can be a variety of reasons as to why your Mazda Millenia will crank but not start. We can eliminate the starter and battery as a concern, since we know from the description that it cranks, therefore I would...

Related articles

Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.