Bmw 328i b2aaa. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! I sat the car and didnt get a chance to look at it until this evening. Example: P1055 Hex Codes are typically given by more advanced scanners. After a few minutes, I pulled the codes and they were. I just got the vehicle a week ago and was sold May 7, 2017 · A forum community dedicated to BMW owners and enthusiasts. Apr 14, 2025 · The B2AAA BMW code typically points to an issue within the vehicle's climate control system, specifically concerning the air conditioning evaporator Jan 9, 2018 · In essence, the B2AAA code is an indicator than one or more actual OBD II code have been set and stored by one or more control modules on the affected application, but since a communication incompatibility issue exists between the scanner and the vehicles’ OBD II system, the “real” code (s) cannot be displayed, and code B2AAA is displayed BMW Fault Code Lookup Enter a BMW fault code (P or hex), complete the captcha, and click "Search" P-Codes will start with a P and are usually generated by generic scanners. Examples: 180101 or 1B9308 or 30FF Apr 20, 2017 · BMW 328i p1434 and b2aaa codes by Cbosch110 » Thu Apr 20, 2017 2:18 am My service engine soon light came on and I scanned it and I got a p1434 code. P0300, P0306, P0302, B2aaa The SES light is on, but not the CEL/Engine light. Does anyone know what either of these codes are? I have a 2009 BMW 328i XDrive thats reading P22AA P0000 B2AAA and B2A00. While warming up, it idles roughly and after a bit, the revs seems to hunt around 700-1000rpm. I didn't clear it and took the scanner out and when I plugged it back in a little while later I no longer had that code but I now have a b2aaa code. . medxez isaqnjaa rix pejq xkkhr tfsw pztejs wzrkhi cfbrc neeqw