I have a friend with an 03'. He said he pulled 2 codes with his Hypertech. Wanted me to ask what they were. B2365 is one of them. The other just came up as 101. Anyone have suggestions? A website of where to look would be great if there is one.

I think that the Auto Tap wab site (autotap.com?) has all the codes. I'll check on it. There was another site that had them as well.

B2365 is a code set when there is a problem detected with the power seats. If the code is current then the driver seat module says that a position sensor is not changing while the adjuster motor is operating. If it is in history then the problem was in the past and the code will go away after 100 good ignition cycles.


The 101 code may be missing some digits. P0101 is a MAF code and is usually caused by a dirty sensor wire (Amsoil/K&N oil) or an intake duct that is not completely seated and is leaking unmetered air. There is also a small chance that the case of the MAF has been damaged. Look for a large crack in the case usually caused by hitting it with a tool or someone setting a battery down on top of it.

Thanks guys. I found the one about the seat and had a feeling about the MAF sensor. Thanks again.