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2003 Acura TL Question: what does the CODE P0730 AND CODE P1456 mean?



dferguson2013, 3.2L V6, Falls Church, VA, May 23, 2013, 08:35


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  • Answer #1

    precision import from Precision Import Service, May 23, 2013, 11:04

    The PO730 is a code for the shift control system for the transmission. There are a couple of solenoids that could be causing the code. You would need to take it to a repair shop that can properly diagnose the problem for you.

    The P1456 is A EVAP system fault. It could be as easy as replacing the gas cap with a factory gas cap or it may something else in the EVAP system that is causing the code. Again a proper diagnosis would be the answer. There are quite a few things in the Evap system that can go wrong.

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