Questions & Answers for: Toyota fix failed smog test

...failed in smock check,the emissions test fail, and I don't know how to read de results, can you help me to read and fixed the problem? Go to AutoZone or Kragen and get a $9.00 bottle of PASS ANY SMOG ...

...failed smog..ran car MD and the cause read VSV...How do I replace it? HI..... The problem on your Vehicle related with the VSV. VSV . VACCUM SWITCH VALVE.. But the problem is you have 3 VSV On your ...

failed the test 2 the test was on the vin of 2gcek19k3m1181504 therpm at 15mph is1451 therpm at 25mph is1479 co2 meas 15.1/15.2 o2 0.2/0.1 hc(ppm)118/98 ave 35/24 meas118/162 co max 0.68/0.87 ave 0.11

failed smog 2000 toyota mr2 spider. Failed smog due to running rich and they said it was the o2 sensor. I bought the car 3 years ago and had to have it replaced then to pass. Why after only 3 years? I

...test as long as the light is on. Clearing the code information also clears the monitor infor, to pass the monitors required you'll have to put some miles on it in both city and highway driving, not ...

failed smog test 92 toyota camry repairman says he thinks both the catlytic converters are fried and just the parts are$ 1,000, That doesn't include the labor. The chaeck engine light has been on ...

failed the low and barely passed the 25mph test? I can attach actual readinsif that will help? Hydrocarbons (HCs) are unburned fuel. You may need to replace sparkplugs and wires, if this has been done

...fix the problem that caused the light to come on to begin with, and attempting to smog it will only result in a failed test. You must address the fault first, then reset the system and drive upwards ...

...failed smog because running rich. Why? - Toyota Nation ... www.toyotanation.com/.../411132-92-camry-failed-smog-because-runni... Apr 26, 2012 - 15 posts - ?9 authors off ignition timing, and the car ...

...failed. failures on control side are: ( or none at all on JDM cars) 1: engine never reaches, 180F temp( thermostat bad or missing) 2: speedometer dead, EGR only works rolling tires on some. 3: EGR is ...