H2AB4 code after COBB firmware updgrade and IC install
I got following error codes on my Cobb AP after the lastest firmware upgrade (I8A0S) and Helix IC install. I don't know if these error codes are related to my IC install.
I'm currently on "Stg1 ST Sport I8A0S v401". Installed my IC this weekend, upgraded to the latest firmware available for my ECU ID. I was getting ready to take the car for a test drive and saw these error codes. So stopped immediately to futher investigate.
P2AFF - (Fuel Pump Plausibility)
H2AB4 - ?
FYI - I have googled H2AB4 and searched everywhere. The only post I was able to find was this <http://www.e90post.com/forums/showthread.php?t=735597&highlight=H2AB4>
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Car: E92 M3 AW/Black Extended Leather 6MT