...replace o2 sensor. service engine soon means an oil change and or manufactures mileage for a timing belt or other major service hence 'service engine soon' . A check engine light is when there is ...
...o2 sensor with an Autozone Oxygen sensor. I STILL have that P0421 code. I've been told SO many different things, now I don't know if the Autozone sensor is just a bad one, and I need one form the ...
O2 sensor all together and should have replaced the other one. Please help, I'm afraid I may be in danger of having messed up my catalytic converter. ALSO, my cylinders keep misfiring, I have replaced
...replace the oxygen sensors in my 2003 Mitsubishi Galant? Does the car need to be on a lift? Where are they located? Any special tools? What resets the check engine light? Ant thoughts on what ...
...one for around $8.99. But your better off using the loner tool and can replace the O2 sensor your self there in about 30 min, could be quicker but the engine may still be to hot to work on. Good ...
...O2 sensor and the guy said he didn't think mine was bad. I guess my next move is to take it to a mechanic and have them hook it up to the better computer. Any thoughts on what it might be or ...
that the ECM can't control the engine properly so the mixture is too lean. Replace the O2 sensor and check its wiring. The sensor is located on the exhaust line right before the catalyst converter
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