Question about 2000 Toyota ECHO
Engine light stays on ! oil is always looked after and air filter is changed as well
There may be a problem with the Catylist, O2 lambda sensor, or mass airflow sensor.
You would be advised to have these units tested. A simple metod is just to take it to a tune-up shop, as they will be able to analyize exhaust gasses, and test the required outputs.
Hope this helps you.
Posted on Jun 15, 2008
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Posted on Jan 02, 2017
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