emissions

  1. W

    Evap/charcoal canister

    Hello all, I have a question regarding my 2014 Corolla S. About a month ago my check engine light came on, so I scanned P043e , P043f, P2401, P2402, P2419 All the usual suspects to replace my canister. So I purchased a new oem canister at Toyota, installed it myself. No codes for the last...
  2. D

    OBD Readiness Fail

    Hell, I have a 98 Corolla 159,000 miles...In Nov 2019 I did have my Check Engine Light, I changed the Front O2 Sensor (had to disconnect battery), Light went away, bought the car for emissions testing 2 weeks later, but received an ODB Readiness Fail (garage said computer wasn't ready), I went...
  3. H

    2013 Toyota Corolla O2 and Catalyst "not ready"

    I took my car for inspection this past Friday. The Catalyst and O2 sensors read "not ready". My mechanic advised me to drive the car over the weekend and come back. I drive about 70 city miles, no highway. I went back today, and the told me it still produced the same result and they advised me...
  4. Pusker

    Slip indicator and failed inspection

    Hi Everyone, New to the form and is trying to resolve 2 different issues with my corolla (2014). Any suggestions and ideas will be highly appreciated. Recently I had an accident, and driver side fender was hit badly. I had to replace the wheel stud and the big spring like part (don’t know the...
  5. C

    Advice on fixing emission problem

    I have a 2001 corolla with the vin number 1NXBR12E41Z452925. I got a check engine light and found that it had P0446 and P0448. So i went to the most trusted and reviewed mechanic in my area and they did a diagnosis and told me that I need to replace my VSV Pressure Switching Valve and the...
  6. Krista

    Check engine light (evap emissions)

    The check engine light in my 2004 Corolla with only 34,000 miles on it came on a week or so ago. The guy told me it read an evaporative emissions code but he didn't tell me which one. Told me to tighten gas cap and he cleared the code, but said if it came back on to take it to a mechanic. It...
  7. Krista

    Evap emissions code

    The check engine light in 2004 Corolla with 34,000 miles on it came on. The guy told me it read an evaporative emissions code but he didn't tell me which one. Told me to tighten gas cap and he cleared the code, but said if it came back on to take it to a mechanic. It just recently came back on...
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