Ok so i was out driving tonight, had to run some errands. Come back out get in my car, start and let idle for a min (get wb adjusted) and for some reason the lc1 would not register the correct afr? was flashing the min and then get stuck at max? (full rich and full lean) Happened once before and it was the afm, how it went out dont know. The hz reading on the safc2 is steady at idle, while the afrs are not? i tried two other afms and same thing. sensor recal and no change, they kinda steady out now, but used to be 14.6-14.8 now they drop and rise from 13.5 to 15.2
any ideas?
any ideas?