Car Problem Reports
Toyota Camry Rear oxygen sensor can cause emissions failure
Toyota Camry Problem
same problem here, i have a 1997 toyota camry Le that failed the emission test, the Hc levels and co(%) were too high, I recently fixed a check engine light due to 4 parts not working, the vsv for egr,egr vaccum modulator, a cracked intake hose, and the vapor press sensor, drove the car for about a week and put in like 150 miles and no more engine light, unfortunately failed the emission test, I read here that the rear 02 sensor might be bad even though no codes, I need help, please.
Visitor, 1998 Toyota Camry, 220,000 mi
Failed smog inspection for high HC and CO
scanned data and found rear o2 reading 0 volts and cruising speed . no codes stored and all monitors ready
replaced o2 and vehicle passed smog