What is your question?
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What is your question?
I am getting a check engine light
1 Reply
Hello, Your vehicle should have 2. One before and after the catalytic converter. Note, however, that codes for inefficiency of the engine do not mean to replace the O2 sensors, it can also mean that the O2 sensor is doing its job, and reporting an engine efficiency issue. You can have the issue diagnosed with a professional scan test.