Morning peeps, Is it possible for the engine managment to send faults to the dash because of a weak battery??? I ask this question because my car came up with mas airflow meter problems and the dealer has said there is nothing wrong with it,, it is the battery that is problematic?? your input is needed!!

Cheffie

if the voltage is low then it will affect a lot of readings from almost all of the anaolgue sensors, such as the Coolant Temperature sensor, MAF, Air Temp Sensor.....

but if it's doing it while the engine is running it could be a problem wit the alternator