#maf sensor problem

[diagbam]

P0101 Code – MAF Sensor Range / Performance

What Does P0101 Code Mean The P0101 diagnostic trouble code indicates that the engine control unit (ECU) has detected an abnormal signal from the Mass Air Flow (MAF) sensor. The MAF sensor measures the amount of air entering the engine. This information allows the ECU to calculate the correct fuel injection quantity. When the measured air flow does not match the expected values based on: engine…

P0101 Code – MAF Sensor Range / Performance

[diagbam]

P0174 Code – System Too Lean Bank 2

What Does the P0174 Code Mean The P0174 code indicates that the engine control unit (ECU) has detected a lean air-fuel mixture on bank 2 of the engine. A lean mixture means that too much air and not enough fuel is entering the combustion process. Modern vehicles rely on oxygen sensors to monitor the exhaust gases and maintain the correct air-fuel ratio. When the ECU detects that the mixture on…

P0174 Code – System Too Lean Bank 2