Can a bad MAF sensor cause a car to stall?
Stalling, jerking, or hesitation during acceleration A bad MAF sensor can cause too much fuel to be left in the combustion chamber, creating untimed detonations. You’ll experience this as poor drivability such as hesitations or sudden jerking motions, particularly during acceleration.
What problems can a bad MAF sensor cause?
A bad MAF sensor can cause your vehicle to experience poor drivability issues such as engine stalling, jerking or hesitation during acceleration. This could happen while speeding up on the highway on-ramp or cruising down a city street. These issues can create dangerous situations causing accidents and injury.
Can a bad MAF sensor cause a knock sensor code?
A bad mass airflow (MAF) sensor can cause loss of power, no starts, and lean or rich conditions. Hi there – the P0332 problem code indicates a “low signal”, which can mean a bad knock sensor, but it can also mean “no signal”, as in, a wiring problem. Check the connections to the sensor for good connectivity, and…
What are the symptoms of a bad MAF sensor?
The symptoms of a bad mass air flow sensor include a car that is difficult to start, bad fuel economy, a rough idle, lack of power especially when accelerating and sometimes a fuel smell from the exhaust fumes. A properly functioning MAF sensor is vital for an engine to run efficiently.
Can a bad mass air flow sensor trigger a check engine light?
Bad mass air flow sensor with no check engine light? Sometimes a mass airflow sensor can start to fail and even trigger engine error codes such as P0101 and P0102, without triggering a check engine light. There must be a problem with the mass airflow sensor circuit for the check engine light to illuminate.
Why does my car stall with the MAF plugged in?
I purchased a replacement MAF and installed and found it still stalled with MAF plugged in. Is there another component that works with the MAF that could have failed to cause the stalling?
What to do if you get a bad MAF code?
IF you get another MAF code with the new sensor and after batt disconnect… Your air filter is clogged. If the new MAF doesnt detect proper airflow it will register as a bad MAF. I would remove or replace your air filter and test…straight away.