I replaced the catalytic convertor on a 2002 Chevy Impala. Now, my

Susan

New member
temperature gauge goes up to 200 degrees..? when I idle and goes down to normal while I am driving. There is a constant drip of some sort coming from the driver's side near the oil pan, even when the car is off--it is a slow, constant drip of clear fluid. My check engine light is on, and Auto Zone read the code to be PO102 (mass air flow). Does anyone know what these problems could be? I cleaned out the mass air flow sensor with electrical cleaner, but the check engine light remains on. I really need to get this fixed as soon as possible, but don't have money for both parts and labor. THANK YOU for any expertise you can provide me with!
 
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