The P0430 come back again
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The P0430 come back again
My tahoe hybrid 2008 check engine light is on, the code is P0430. I replaced the passenger side cat. and the 2 sensors and reset the error code, after 2 days the light is on again with the same error code, what the problem might be?
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Z71Texas
Silverado, Sierra & Fullsize Pick-ups
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July 19th, 2010 8:36 PM