HarryS
Member
After swapping the dash harness from a 2016, I installed the radio amp, third speaker on the dash, 8.4 radio and other pertinent stuff, and I have a stored B1488 code. EQ mismatch. I started with the stock 6 speaker, no amp setup, and now have 7 speakers with the amp. Is this fixable? I don't think it causes any radio/amp issues, but my OCD won't let the code alone. I tried changing it in ALFAOBD to alpine amp with 12 channel, but that didn't help. There is no option for 7 speaker/amp.
