Can a Bad Maf Sensor Cause O2 Sensor Problems?
Yes, a bad MAF sensor can cause O2 sensor problems. Signs of a bad MAF sensor include difficulty starting, rough idling, poor engine performance, stalling, jerky driving, increased exhaust emissions, poor fuel economy, and a ‘check engine’ light on the instrument cluster. When a car has a faulty MAF sensor, it may affect the accuracy … read more