2012年8月24日 · hello all, a CEL code has been popping up the last few days and keeps giving me B2AAA on my ScanGauge. It was running rough at some idles at a stop and seemed a little choppy when you put your foot into it... what i cleaned/checked: ported throttle body clips on my ignition coils are...

2011年11月18日 · Hi guys, my SEL came on couple of days ago, hooked up my obd-2 scanner and it pulled up B2AAA code. Unfortunately that code means nothing.. so I took it into the dealer and they said it was actually P0420, made appointment for service Tuesday. 2011 LML with just over 10,000mi. First problem with...

2018年8月15日 · Hey there. Anyone experience this? Auto scan tool pulls up B2aaa as code. Can't find anything definitive. I'd like to stay away from the dealership as it seems to make me broke when I talk to them!

2008年1月30日 · Hi, I'm not having much luck with finding info on the B2AAA code When some of you are getting a DIC clean exhaust filter and check engine lite what is the code you are reading?

2015年8月25日 · B2AAA is the code my scan gauge 2 displays. From what I have read it normally means it has thrown a code the scan gauge doesn't understand, hopefully it will do it with efi live connected and I might get another code Cheers

2019年11月2日 · Anyone know whats wrong with my 2015 gmc sierra LML codes B2AAA, P01D1,P01D2,P01D3,P02D9, P02DB? Dealer has call in for recommendation from GM. GM has not replied. Truck is stock not deleted

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2015年6月13日 · So about halfway home from the dealership the CEL came on. After the 200 mile trip pulled into the driveway and checked the codes with my torque app and this is what I came up with.. P2201 P2202 P2203 P11CB B2AAA The truck is out of warranty at 112k miles. Am I screwed or do you think I can get GM to cover the sensors. I took the truck on a nice 30 minute test drive and of course nothing came ...

2013年9月16日 · Truck cranks but won't fire!!! Please help I'm 2000 miles from home and have a 20ft trailer I need to tow back home to Florida any help will be very helpful thank you... Or call or text me at (786) 539-9331 really need to know what it'll take to get fixed and how much and I'm looking at paying a mechanic for all this.... Dtc codes: * b2aaa * b2a00

2014年7月18日 · This morning I had more codes than usual. Here is the run of them now. P0171 - System too lean (This has been happening since day one, I guess it's the K&N) P0336 - Crankshaft Position sensor A Circuit Range/Performance P0651 - POwertrain P2135 - Throttle/pedal position sensor/switch A/B voltage correlation B2AAA - Body?