Re: BBK 90mm throwing codes
I have a BBK 90mm on my Hemi WK and it works fine. I did try to put one on my Hemi LX about 6 months ago and got the same code you did. I sent it back and got a second one and it did the same thing as the first. BBK didn't seem too interested in finding out what the problem was and I offered to do testing for them since I had two Hemi's modded exactlly the same. I finally got my money back and still run the BBK 85mm on the LX. If I get the urge again, I'll probably go with an Arrington, but the 85mm works fine, so I'll probably just leave it.
In my efforts to fix the 90mm one, I reset the tunes, and did complete throttle re-learns and troubleshooting using my Autel MaxiDas DS708 and nothing worked. I even switched them between the two vehicles putting the good one on the LX and the new one on the WK and the problem followed the throttle body. I'll not buy anything more from BBK, as their customer service as far as trying to fix the issue was non-existent. They didn't hassle me and didn't complain about giving the money back. Guess they've still not fixed the problem or they sold you the ones I had already tried, LOL.
05 LX/RT & 06 WK/GCO, modded similarly, MDS "ON" Light, Vortex Gens, Debadged, DashHawk, BT Catch Can, SRT CAI W/Add Air Inlet, K&N Filter, Sonnax Trans Press Booster, SC Tuner W/Adv Trans Tuning App, DS Tuner, Cust tube headers w/3 in. catback, Bilsteins, SRT frt/rear bumpers, Eibach SRT Lwr Sprgs & Sways, FRI Sidewinder Cam Adv 2*, 6.1 valvetrain, SLP 25% UD Pulley, BBK 90mm TB, SOS Coils/.060 plug gaps. 20 in. SRT Reps.