friend comes in for smog needs to get reg, MIL on, smog anyways, fails are good.
tailpipe passes hooray fails functional
p171 p174 , car runs fine numbers are outstanding, looks like after market intake in trunk was removed n replaced back to stock, car makes cool vaccuum sounds.
check freeze frame to find car in retard mode
stft -100 ltft-100 both o2s 0v
diagnosis time, car is capable of continous monitors, wiring and voltage output is ok, i figure it could use a reflash but no tsbs and a low budget job, ship car for monitors, monitors run, passes smog, no problems since
still stumped by ft readings and o2 values
stumped two other 07 99 boys also (names with held)
