P0101 Chevrolet - 2008 HHR SS

Question

Wondering if this is a normal occurance. If not is the sensor different on the turbo 2.0 liter? Is this a difficult repair on this engine?

Answer 1

P0101 MAF (mass air flow ) sensor range perfromance

P2178 Fuel trim systm rich at cruise or acceleration

P0101 is the MAF airflow performance, this can be cause by the MAF air duct not properly intalled or the MAF airflow sensor it self. so a inspection of its air duct is required, it can also be set if the airflter is plugged.

The MAF sensor is on the airfilter housing

To remove it it will require both screw to be removed