[hurricane56]

Hi all,

I was wondering if anyone out there with the BavTech diagnostic tool has a write up on the best way to test the MAF. The SES light on my dash board has recently illuminated after performing a reset several times. After scanning codes of 2A2F and 2A2E appeared, I'm starting to suspect that my MAF sensor is malfunctioning due to the K&N replacement filter I installed about 3k miles ago. Is anyone familiar with the normal operating parameters of the MAF sensor? Specifically the which actual values I should monitor.

Up to now I've tried several different things including cleaning the sensor with CRC sensor clean, and performing a reset on the fuel air adaptation, secondary air injection adaptation, air control adaptation, and throttle valve adaptation. That managed to keep the SES light off for about 60 miles, but it has just returned.

I appreciate any input that can be given. Thanks.